The Late Show with David Letterman
CBS · 1993–2015 · Ended · Comedy · ★ 7.5/10
A mix of comedy and talk show, including alot of celebrity guests and musical performances.
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The Late Show with David Letterman episode guide
Season 1993 · 84 episodes · Aug 30, 1993 – Dec 31, 1993
- Bill Murray, Tom Brokaw, Paul Newman, Billy Joel
- Robin Williams, John Mellencamp, Jonathan Estrata
- Demi Moore, Bev Tanner, Spin Doctors
- Martin Short, Cyndi Lauper
- Debra Winger, Soul Asylum
- Richard Lewis, Shawn Bouroughs, Midnight Oil
- Michael J. Fox, Rosie Perez
- Al Gore, Kim Basinger, Chris Isaak
- Ellen Barkin, Chris "Mad Dog" Russo, Lenny Kravitz
- Siskel & Ebert, Robert Plant
- Bruce Willis, Steven Wright
- Paul Reiser, Mike Ditka, John Hiatt
- Jeff Goldblum, Louie Anderson, Jerry Garcia & David Grisman
- Bonnie Hunt, Latrisha Baldrick, Patti Smyth
- Super Dave Osborne, Laura Dern, Stone Temple Pilots
- Sarah Jessica Parker, Jim Abbot, Patty Scialfa
- Robert Urich, Ellen DeGeneres, Tim Tomasic
- Tony Randall, Elizabeth Perkins, Aaron Neville
- Mike Myers, John Kruk, Belinda Carlisle
- Glenn Close, James Taylor
- Matthew Broderick, Julie Krone, Neil Diamond
- Jimmy Carter, Brett Butler, Daniel Boulud
- Jerry Lewis, Sparky Mortimer, Rod Stewart
- Lily Tomlin, Adam Sandler, Mike Lupica
- Andie MacDowell, Graham Parker, Bill Scheft
- Sylvester Stallone, Melissa Etheridge, Janeane Garofalo
- Isabella Rossellini, Bob Saget, Johnny Cash
- Candice Bergen, John Mendoza
- Don Rickles, Tracey Ullman, Johnny Cash
- Connie Chung, Mary Chapin Carpenter
- Kathie Lee Gifford, Matt Dillon
- Stupid Pet Tricks, Howard Stern, Rosanne Cash
- Kirstie Alley, Rick Ocasek, Jeff Colton
- David Brenner, Gloria Estefan, Sean Young
- Tom Arnold, Rich Hall, Jon Weiss
- Dennis Miller, Tony Bennett, Sandra Bullock
- David Steinberg, Emmylou Harris, Bo Jackson
- Dan Rather, Penelope Ann Miller, Gin Blossoms
- Bob Newhart, Guru, Chloe Disker
- Martin Mull, The Pogues, Jean Louie
- Sean Connery, Jake Johannsen, Fran Drescher
- Phil Donahue, Art Garfunkel, Lenny Dykstra, Paul Molitor
- Marv Albert, Cindy Crawford, Natalie Cole
- George Foreman, INXS & Ray Charles
- Martin Lawrence, Phil Collins
- Jay Thomas, Squeeze, Martha Stewart
- Terry Garr, Paul Simon
- Mike Wallace, Jimmy Cliff, Faith Ford
- Annie Potts, Natalie Merchant, Dorothy Nash
- Tony Curtis, The Breeders, Calvin Trillian
- Michael Keaton, Barbara Walters
- Evander Holyfield, Phil Hartman, The BoDeans
- Mary Tyler Moore, Jackson Browne, Rita Rudner
- Tom Selleck, Pete Townsend
- Barry Bonds, Carol Kane, Living Colour
- Sinbad, Trisha Yearwood, Charlie Sheen
- Billy Crystal, Los Lobos
- Stupid Human Tricks, Jon Lovitz, George Thoroughgood
- Billy Connolly, Bob Dylan, Charles Kuralt
- Dana Carvey, Meat Loaf, Joan Cusack
- Marilu Henner, Heart, Father Guido Sarducci
- Robert Klein, Cowboy Junkies, Bobby Knight
- Bryant Gumbel, Taylor Dayne, Dave Attel
- Penn & Teller, Dwight Yoakam, Gabriel Byrne
- Kelsey Grammar, Patrick Ewing, Warren Zevon
- James Belushi, Carlene Carter, Lauren Holley
- Robin Williams, Larry Johnson
- Sam Donaldson, Mike Myers, Nanci Griffith
- Jeremy Irons, Bruce Hornsby
- Charles Grodin, Bryan Adams, Jack Hannah
- Sally Field, Carly Simon, Robert Duvall
- Larry King, The Band, Kevin Pollack
- Luciano Pavarotti, Marisa Tomei, Wayne Cotter
- Tom Hanks, Gipsy Kings, Joan Plowright
- Rush Limbaugh, Harry Connick Jr.
- Whoopi Goldberg, Clint Black, John Witherspoon
- Will Smith, The Lemonheads, Emmit Smith
- Bob Costas, Toni Braxton, Debi Mazar
- Dennis Franz, Mike Judge, Andy Williams
- Joan Lunden, Ian Moore, Wendy Wasserstein
- Jason Priestley, Terry Bradshaw, Norm Macdonald
- Bonnie Hunt, Tony Toni Tone, Dennis Rogers
- Julia Roberts, Cracker, Wolfgang Puck
- Rosanne and Tom Arnold, Jon Bon Jovi
Season 1994 · 215 episodes · Jan 3, 1994 – Dec 30, 1994
- Jane Pauley, Art Donovan, Drew Carey
- Beau Bridges, Sandra Bernhard, 4 Non Blondes
- Rosie O'Donnell, Lou Reed, Neil Patrick Harris
- Chris Elliot, Itzhak Perlman, Cokie Roberts
- Martin Mull, Drew Carey, Dana Delaney
- Rudolph Giuliani, Faith Hill, Ricki Lake
- Troy Aikman, Marilyn Horne, Jon Stewart
- Smothers Brothers, Indigo Girls, Sara McClendan
- George Carlin, Urge Overkill, Jan Hooks
- Chevy Chase, George Miller, Halle Berry
- Richard Harris, Taj Mahal & Etta James, David Spade
- David Brenner, Travis Tritt, Madeline Stowe
- Kathie Lee Gifford, Aaron Neville, Bruno Kirby
- Demi Moore, Willie Nelson & Shelby Lynne, Al Franken
- Dan Rather, Dave Pirner & Victoria Williams, Brett Hull
- Sean Connery, Fran Drescher, Jake Johannsen
- Jimmy Johnson, Martin Lawrence, Concrete Blonde
- Tom Brokaw, Julie Cavner, Joshua Catheson
- Aidan Quinn, Crowded House, Michael Lamonaco
- Sarah Jessica Parker, Jerry Van Dyke
- Ellen Barkin, Peter Frampton, Amanda Archaleta
- Walter Cronkite, Natalie Merchant
- Alec Baldwin, Blues Traveler, Norman Vaughn
- Dan Aykroyd, Anna Klempsey, Peter Arnett
- Siskel & Ebert, Daryl Hall, Mugsy Bogues
- Steven Seagal, Salt N Peppa, Johnathan Soloman
- Super Dave Osborne, Brad Privott
- Richard Simmons
- Regis Philbin, Richard Thompson, Ben Stiller
- Phil Hartman, George Benson, Michael Madsen
- Bebe Neuwirth, Jackson Browne
- Sinbad, UB40, Luke Perry
- Marv Albert, Sinead O'Connor, Ricky Jay
- Stupid Human Tricks, Wynonna Judd, Laurence Fishburne
- Brett Butler, Linda Rondstat, Don Imus
- Michael J. Fox, Spin Doctors & Roger Daltrey
- Gary Shandling, Sting, Nigel Mansell
- Dan Jansen, Dennis Miller, Meat Loaf
- John Larroquette, Bonnie Raitt, Jerry Butler, & Ben E. King, Jennifer Jason Leigh
- Geena Davis, Aerosmith
- Anthony Hopkins, ZZ Top, Dennis Leary
- Alan King, Aretha Franklin
- Jay Thomas, Crash Test Dummies, Kevin Spacey
- Richard Harris, Carol King, Ron Howard
- Bill Cosby, Sheryl Crow
- Diane Sawyer, John Michael Montgomery, Elle MacPherson
- Kevin Kline, Placido Domingo
- Bob Saget, Tori Amos, John Waters
- Thea Vidal, Stomp, Buck Henry
- Martin Short, Sammy Hagar, Mary Stuart Masterson
- Madonna, Counting Crows
- Charles Grodin, Elvis Costello & The Attractions
- Bob Uecker, Cheap Trick, Michael McKean
- Ted Koppel, Wynton Marsalis, Carrie Fisher
- Andie MacDowell, Rich Hall, Matt Kramer
- Kirstie Alley, Boz Scaggs, Calvin Trillian
- Tom Brokaw, Blind Melon, Julie Brown
- Don Rickles, Jeff Stearns, Liz Phair
- Jack Lemmon, Lyle Lovett & Al Green
- Dennis Hopper, Jessye Norman, Uta Pippig
- Ellen DeGeneres, Raquel Welch, Candlebox
- Tom Snyder, Ray Liotta
- Father Guido Sarducci, Reba McEntire, Pierre Frene
- Joan Lunden, Gin Blossoms, Michael Moore
- Jerry Seinfeld, Brian Setzer Orchestra, Norm Abram
- Sissy Spacek, Bonnie Raitt, Daniel Low
- Joe Pesci, Randy Travis, Dan Wilkenson
- Jerry Van Dyke, The Neville Brothers
- Robin Williams, Big Head Todd & The Monsters, Mark Leyner
- Mia Farrow, Tim McGraw, Jimmie Walker
- Brett Butler, Rob Lowe, Sarah McLachlan
- Sharon Stone, Chris Farley
- Billy Crystal, Ray Charles
- Michael Keaton, Angela Lansbury
- James Cahn, David Copperfield, Julia Louis-Dreyfus
- Candice Bergen, Elvis Costello & The Attractions, Magic Johnson
- Bette Midler, Traffic
- Heather Locklear, Travis Tritt, Harvey Pekar
- Jeff Goldblum, Sonic Youth, James Carville
- Stupid Pet Tricks, Carol Burnett, Emmylou Harris
- Barbara Walters, Mariah Carey
- Eddie Murphy, Tony Bennett, Wayne Cotter
- Rick Moranis, Jimmy Buffett, Stefan Seville
- Woody Harrelson, Louie Anderson, Isaiah Thomas
- Kevin Pollak, Chris Isaak, Jacques Pepin
- Rosie O'Donnell, Laurie Morgan, Bronson Pinchot
- The Pretenders, Daniel Stern
- Reggie Miller, Spike Lee, Tony Randall, Tony Toni Tone
- Craig T. Nelson, David Sanborn, Al Unser Jr.
- Mariel Hemmingway, George Miller, Mandy Patinkin
- Macaulay Culkin, Randy Newman, Mona Frey
- David Brenner, Johnny Cash, Keanu Reeves
- Jeremy Irons, Chris Rock, Hakeem Olajuwon
- Ted Danson, David Byrne, Carl Reiner
- Mark Messier, Brian Leetch, and Mike Richter of the 1994 Stanley Cup Champion New York Rangers, Katie Couric, John Hiatt
- Jon Lovitz, Sandra Bullock, Spin Doctors
- Teri Garr, Yes
- Fran Drescher, Jack Palance, Seal
- Dan Rather, Nicholas Turturro, Al Jarreau, Kathleen Battle
- Julia Roberts, Stone Temple Pilots, Jake Johannsen
- Howard Stern, Kate Nelligan, John Mellencamp
- Tom Jones, Sam Cassell, Trisha Yearwood
- Penelope Ann Miller, Mary Matalin, Tori Amos
- Daniel Boulud, Helen Hunt, Green Day
- Siskel & Ebert, Andrea Martin, Indigo Girls
- Connie Chung, Phil Collins
- Neil Diamond, Richard Simmons
- Patrick Stewart, Ryan Cobb, Melissa Etheridge
- Tony Danza, Andres Cantor, Alexei Lalas
- Tom Hanks, Toad the Wet Sprocket
- Harry Connick, Jr., Michael Lomonaco, Pete Sampras, Catherine O'Hara
- Buzz Aldrin, Susan Sarandon, Midnight Oil
- Gary Sinise, Ricki Lake, Julio Iglesias
- Arnold Schwarzenegger
- John Kruk, Rob Reiner, Joan Jett
- Thea Vidale, Martina Navratilova, Arrested Development
- Jim Carrey, Tia Carrere, Lisa Loeb
- Anthony LaPaglia, Martin Mull, Gin Blossoms, KISS
- Jeff Altman, Tom Brokaw, Huey Lewis and the News
- Bob Newhart, Rosie Perez, The Mavericks
- Conan O'Brien, Jamie Lee Curtis
- Damon Wayans, Kenny Rogers (baseball player), Jon Secada
- Cameron Diaz, Stevie Nicks
- Cybill Sheperd, Elayne Boosler, Dave Edmunds
- Dennis Franz, Peter Cornell, Piedmont Bird Callers, The Beastie Boys
- Adam Sandler, Jerry Van Dyke, Sheryl Crow
- Celine Dion, Howard Stern
- David Hyde Pierce, Peter Gabriel
- Smothers Brothers, Harland Williams, Mykelti Williamson
- Richard Lewis, Steve Buscemi, Joe Cocker
- Andre Agassi, Charles Grodin
- Alex Trebek, Tom Arnold, Wendy Liebman
- Kirstie Alley, Neneh Cherry, Youssou N'dour
- Bruce Willis, Dave Chappelle
- Julie Brown, Frank Thomas, Crosby, Stills & Nash
- Marv Albert, Whoopi Goldberg, Edie Brickell
- Steven Wright, Harry Anderson, The Allman Brothers Band
- Bob Einstein, Jonathan Estrada, The Black Crowes
- Kathie Lee Gifford, Jack Hanna, Charlie Musselwhite
- Ellen Barkin, Waylon Jennings
- Kevin Kline, Lee Marek, Hootie and the Blowfish
- Fran Drescher, Alan Jackson, Samuel L. Jackson
- James Belushi, John Irving, Amy Grant
- Roseanne Barr, Aretha Franklin
- Marilu Henner, Paul Reiser, Dinosaur, Jr.
- Ray Wold, Tom Petty
- Jean-Claude Van Damme, Andre Agassi, Freedy Johnston
- Emmitt Smith, John Ridley
- Phoebe Cates, Nanci Griffith
- Sandra Bullock, James Carville, Robbie Kondor, Marshall Crenshaw
- Janeane Garofalo, Mary Tyler Moore, Chuck Berry
- Mike Myers, John Michael Montgomery, Vendela
- Dudley Moore, Yo-Yo Ma
- Tim Robbins, Kevin Brennan, Crash Test Dummies
- Bill Murray, Macaulay Culkin, John Popper
- Sylvester Stallone, Mark Strausman, Public Enemy
- Ellen DeGeneres, Dolly Parton
- Sharon Stone, Margaret Cho, Carole King, Slash
- Elle MacPherson, Mike Wallace, Faith Hill
- Albert Brooks, Cynthia McFadden, Liz Phair
- Kelsey Grammer, Anita Baker, Mario Andretti
- Garry Shandling, Lyle Lovett
- Bonnie Hunt, Mickey Rourke, Gary Suzuki & Soarin' Sam
- Sarah Jessica Parker, Quentin Tarantino, Sammy Kershaw
- Dan Rather, Mary Chapin Carpenter
- Tim Allen, Tom Amberry, Live
- John Travolta, Merrill Markoe, Barry Manilow
- Bruce Willis, Garry Marshall, Boyz II Men
- Kevin Bacon, Al Michaels, Clint Black
- Roseanne Barr, Rosie O'Donnell, Tom Jones
- Charles Grodin
- Kurt Russell, Alan Zweibel, Tammy Wynette
- Art Donovan, Julia Child, Mario Joyner
- Kenneth Branagh, Mike Judge, The Go-Go's
- Will Smith, Urge Overkill
- David Hyde Pierce, George Carlin
- Lauren Bacall, Steve Harvey, Sinéad O'Connor
- Elijah Wood, David Brenner, Blues Traveler
- Lily Tomlin, Sam Donaldson, Jesus & Mary Chain
- Terry Bradshaw, Pauly Shore, INXS
- Jon Stewart, Steffi Graf, Des'ree, Dick Dale
- Jason Alexander, Barbara Walters, Barry White
- Larry King, Chazz Palminteri, Sting
- Glenn Close, James Spader, Robbie Robertson
- Uma Thurman, Fyvush Finkel, The Cranberries
- George Foreman, Brooke Shields, Carly Simon
- Ricki Lake, Janine Turner, Santana
- Richard Lewis, Linda Fiorentino, Melissa Etheridge
- Emma Thompson, Sean Austin Jr., David Sanborn, Basia
- Siskel & Ebert, Keenen Ivory Wayans, Megadeth
- Arnold Schwarzenegger, Gabriela Sabatini, Tom Petty
- Danny DeVito, Willard Scott, Vince Gill
- Helen Hunt, Candlebox
- Richard Simmons, Bryan Ferry
- Jerry Van Dyke, The Black Crowes
- Jon Lovitz, Natalie Portman, Luther Vandross
- Roseanne Barr, Martin Lawrence, Brooks & Dunn
- Wesley Snipes, Harry Connick, Jr.
- Dana Carvey, Toad The Wet Sprocket
- Michael Keaton, Nicholas Turturro, Vanessa Williams
- Jim Carrey, Tracey Ullman
- Kathie Lee Gifford, Prince
- Kim Basinger, Jeff Daniels, Jon Secada
- Michael J. Fox, Lonette McKee
- Demi Moore, Jack Hanna, Stone Temple Pilots
- Jean-Claude Van Damme, Wolfgang Puck, Tony Bennett
- Tom Brokaw, Grant Hill, Aaron Neville
- Dave Barry, Mary J. Blige
- Gabriel Byrne, Harland Williams, Denfield Otto
- Lauren Holly, Isabella Rossellini, Darlene Love
- Paul Provenza, Bad Religion
- Macaulay Culkin, Penn & Teller, Willie Nelson
- Matthew Broderick, Sarah Jessica Parker, Jeff Foxworthy, Big Head Todd & The Monsters
- Tony Randall, Mandy Patinkin, Sigourney Weaver
- Jerry Seinfeld, Dave Attell, Phish
Season 1995 · 215 episodes · Jan 2, 1995 – Dec 29, 1995
- Connie Chung, Gary Oldman, The Tractors
- William Shatner, John Leguizamo, The Band
- Phil Hartman, Marv Albert, Rita Wilson
- Sinbad, Helen Thomas, Iris DeMent
- Tim Robbins, Bob Einstein
- Bob Saget, Christian Slater, The Allman Brothers Band
- Alec Baldwin, Elle MacPherson, Warren G.
- Anthony Clark, Art Donovan, Aidan Quinn
- Rosie Perez, David Spade, Collective Soul
- Susan Sarandon, Mark Messier, Al Green
- Bill Cosby, Pat Metheny, Spin Doctors
- Laurence Fishburne, Bobby Tessel, Tom Jones
- Steve Harvey, Pete Droge
- Ellen Barkin, Michelle Shocked, Hothouse Flowers
- Mike Myers, Courteney Cox, Placido Domingo
- Kelsey Grammer, Ken Norton Jr., Mary Chapin Carpenter
- Jay Thomas, Martha Stewart, Simple Minds
- Sarah Jessica Parker, Corbin Bernsen, Lari White
- Drew Barrymore, Megadeth
- Bob Dole, Mary-Louise Parker, Pam Tillis
- Sally Field, Rosanne Cash
- Charles Grodin, Mike Hoban, Crash Test Dummies
- Kevin Pollak, David Brenner, Brandy Norwood
- Adam Sandler, Steve Young, Delbert McClinton, Hootie and the Blowfish
- John Goodman, Heather Locklear
- Fran Drescher, Grant Hill, Trisha Yearwood
- Richard Simmons, Carsten Froilich, Donna Summer
- Mary Tyler Moore, Chazz Palminteri, Patty Smyth
- Siskel & Ebert, Chico Scimone
- Norm Macdonald, Andre Agassi
- John Travolta, Brett Butler, Richie Sambora
- George Clooney, Kelsi Copier, Lorrie Morgan
- Cybill Shepherd, Gary Sinise, Wendy Liebman, Jimmie Vaughan
- Rosie O'Donnell, Michael McKean, David Byrne
- Helen Hunt, Jean-Louis Palladin, Dave Matthews Band
- Joan Lunden, Jerry Lewis, Bobby Tessel, Herbie Hancock
- Chevy Chase, Brad Boudreau, The Jayhawks
- John Goodman, Nicholas Turturro, Peter Falk, Ricky Skaggs, The Chieftains
- Aileen Hatch, Lou Reed, David A. Stewart, Bootsy Collins, Bernie Worrell
- Phoebe Cates, George Wendt, Bush
- Jerry Van Dyke, Dianne Wiest, Mike + The Mechanics
- Bill Cosby, Luke Perry, Tito Puente, Arturo Sandoval
- Tom Brokaw, Kate Capshaw
- John Turturro, Oasis
- Brooke Shields, Lee Marek, The Flaming Lips
- Matthew Broderick, Gloria Estefan, Bev Tanner
- Paul Reiser, Halle Berry, Des'ree
- Jeff Daniels, Jon Stewart, Joe Cocker
- Will Smith, David Spade, Vince Gill
- Samuel L. Jackson, Jennifer Jason Leigh, Linda Ronstadt
- Chris Farley, Brian Harrington & Buddy, Doc Severinsen, Stevie Wonder
- Martin Lawrence, Elle MacPherson, John Mayall, Belly
- Dolly Parton, Dave Chappelle, Rebecca Lobo, The Ashton Family
- Bryant Gumbel, Bruce Springsteen
- Richard Lewis, Minnie Driver, Soul Asylum
- Glenn Close, Pauly Shore, Grandmaster Flash, Melle Mel, Duran Duran
- Faye Dunaway, Wolfgang Puck, Barry Manilow
- Robert Pastorelli, Ellen Cleghorne, John Michael Montgomery
- Drew Barrymore, Al Franken, Placido Domingo
- Bob Costas, Penn & Teller, Jeff Ross, Béla Fleck
- Tim Roth, Claudia Schiffer, Slash
- Leonardo DiCaprio, Matt Berlin, Ram Pathak, Tanya Tucker
- Don Rickles, Laurie Metcalf, Aaron Neville
- Sandra Bullock, Louis C.K.
- Nicolas Cage, Lisa Kudrow, Blues Traveler
- Kevin Kline, Sponge
- Anjelica Huston, Mark Lehner, Joni Mitchell
- Peter Gallagher, Tony Randall, Collective Soul
- Kathie Lee Gifford, David Copperfield
- Michael J. Fox, Justin Miller, Anita Baker
- Penelope Ann Miller, John Starks, Juliana "Jules" Hatfield, Evan Dando
- Marilu Henner, Mario Van Peebles, The Highwaymen
- Angela Lansbury, Elizabeth Hurley, Lou Reed
- Sinbad, Harry Connick Jr.
- Bruno Kirby, Jake Johannsen, Carly Simon
- Marisa Tomei, Jeremy Irons, Hootie and the Blowfish
- Jimmy Smits, Andrei Codrescu, Terence Trent D'Arby
- Brett Butler, Bronson Pinchot, Joe Diffie
- Bruce Willis, Wynton Marsalis
- Hugh Grant, Martin Scorsese, Dionne Farris
- Martin Short, Julianna Margulies
- Elton John
- Pierce Brosnan, Joanna Lumley, Jennifer Saunders, Elvis Costello, Little Richard, Chuck Berry
- Sinéad O'Connor, Van Morrison, The Chieftains
- David Duchovny, Jamie Lee Curtis, Mary Chapin Carpenter
- Meg Ryan, Annie Lennox
- Drew Barrymore, Martin Mull, Better Than Ezra
- Mel Gibson, Ray Romano
- Billy Crystal, Matthew Sweet
- Amy Brenneman, Clint Black, Ringo Starr
- Sarah Jessica Parker, Norm Macdonald, Elastica
- Nicole Kidman, Jose Carreras
- David Brenner, Jacques Villenueve
- Jon Stewart, Cathy Moriarty
- Mike Myers, Paula Poundstone, Seal
- Jay Thomas, Pam Hiatt, Soul Asylum
- Teri Garr, Chris O'Donnell, Branford Marsalis, Buckshot LaFonque
- Anthony Quinn, Robert Conrad, Dennis Rodman, Stephen Stills
- Dan Rather, Steven Wright, Stephen Stills
- Bill Cosby, Robert Horry
- Jerry Lewis, Bill Bradley, Primus
- Alan King, The Rembrandts
- Bob Saget, Hakeem Olajuwon, Trisha Yearwood
- Karen Silas, Tony Bennett
- Anthony Edwards, Linda Evangelista, Jonathan Katz
- Richard Simmons, R.E.M.
- Jerry Van Dyke, Diane Lane, Warren Zevon
- Ron Howard, Alison Krauss
- Larry King, Rob Schnieder, A.J. Croce
- Tom Hanks, Van Morrison
- Noah Wyle, Bob Einstein, Isaac Hayes
- Tom Arnold, Christy Turlington, Joan Osborne
- Tom Brokaw, Penn & Teller
- Charles Grodin, Kathleen Quinlan, Dave Matthews Band
- Kevin Bacon, Pete Sampras, Phish
- Siskel & Ebert, White Zombie
- Matthew Perry, Alicia Silverstone, Cyndi Lauper
- Chevy Chase, Claire Danes, Luscious Jackson
- Hugh Grant, Griffin McCurry, Reba McEntire
- Mary Tyler Moore, Julianna Margulies
- Julia Roberts, Peter Smith McNeeley, Clarence Clemons
- Kevin Costner, Anthony Clark, Amy Grant
- Brooke Shields, Ray Liotta, Natalie Merchant
- David Schwimmer, Bon Jovi
- Sandra Bullock, Gin Blossoms
- Dennis Franz, Greer Barnes, Bruce Hornsby
- Nathan Lane, Jack Hanna, Lyle Lovett
- Rosie O'Donnell, Jimmy Buffett
- Bob Uecker, Mary Ann Dennis, Roger Clinton
- Bill Pullman, Gregg Allman
- Martin Mull, Weezer
- David Hyde Pierce, Patricia Arquette, The Cranberries
- Steve Harvey, John Kruk, Junior Brown
- Dan Rather, Christopher Walken, Ziggy Marley and the Melody Makers
- Bruno Kirby, Harmony Korine, Van Halen
- Monica Seles, Wayne Cotter
- Kelsey Grammer, Scott Bakula, Foo Fighters
- Willie Nelson, Sonny Bono
- Isabella Rossellini, Melanie Mayron, Bjork
- David Brenner, George Perrier, Alanis Morissette
- Bill Cosby, Clive Barker, Lee Roy Parnell
- Kevin Spacey, Jeff Foxworthy, Collective Soul
- Janeane Garofalo, Tom Snyder, Faith Hill
- Kevin Pollak, Charlton Heston, Hootie and the Blowfish
- Tim Allen, Kerry Hutchison, Annie Lennox
- Wesley Snipes, Frederique Van Der Wal, Lenny Kravitz
- Jon Lovitz, Daniel Boulud, PJ Harvey
- Andie MacDowell, Lorrie Morgan
- Fran Drescher, Elizabeth Berkley
- Garry Marshall, Diana Ross
- Bonnie Hunt, Cyndi Lauper
- Mariel Hemingway, Terry Bradshaw, Tracy Byrd
- Thomas Haden Church, Dr. Ruth Westheimer
- Fisher Stevens, Marv Albert, Kathleen Madigan
- Courteney Cox, Bill Maher, Blind Melon
- Mary Tyler Moore, Gina Gershon, Doc Severinsen, Sonic Youth
- Tony Danza, Anthony Smith, The Delaria Sisters, Doc Severinsen, David Bowie
- Ellen Cleghorne, George Carlin, Melissa Etheridge
- Harland Williams, Jennifer Beals, Shaquille O'Neal
- Uma Thurman, Wendy Wilson, Brian Wilson
- Whoopi Goldberg, Chris Elliott, Trisha Yearwood
- Mandy Patinkin, Andy Dick, Shania Twain
- Phil Hartman, Julianne Moore, Candlebox
- Chazz Palminteri, Nancy Travis, Brian Regan, Herbie Hancock
- Benjamin C. Bradlee, k.d. lang
- Helen Hunt, Blues Traveler
- Cybill Shepherd, Joe Montana, Joan Osborne
- Laura Dern, Richard Simmons, The Mavericks
- Shannen Doherty, Rev. Jesse Jackson, Rusted Root
- Lisa Kudrow, William Shatner, Oasis
- Sparky Mortimer, Steely Dan
- Matthew Perry, John Witherspoon, Alan Jackson
- Mia Farrow, Norm Macdonald, Bonnie Raitt, John Raitt
- Jennifer Aniston, Richard Harris, Salt-n-Pepa
- Eddie Murphy, Mike Rappaport, John Hiatt
- John Goodman, Harry Connick Jr., Darrell Hammond
- Carol Burnett, David Copperfield
- Jon Stewart, Deion Sanders, Take That
- Claire Danes, Cindy Crawford, David Justice, UB40
- Robert Downey Jr., Steffi Graf, Rickie Lee Jones
- Ricki Lake, Al D'Amato, The Pretenders
- John Goodman, Riddick Bowe, Arsenio Hall
- Danny DeVito, Brett Butler
- Ellen DeGeneres, Demi Moore, Green Day
- Bruce Willis, Heather Locklear, Red Hot Chili Peppers
- David Duchovny, Jerry Seinfeld, Bonnie Raitt, Bryan Adams
- Bill Murray, Mike Rappaport, Chynna Phillips
- Bill Cosby, Randy Newman
- Martin Mull, Elton John
- Sean Penn, Barbara Walters, Meat Loaf
- Rosie O'Donnell, Gabriel Byrne, The Presidents Of The United States Of America
- Richard Lewis, Mary Elizabeth Mastrantonio, Alison Krauss
- Michael J. Fox, Christine Baranski, Hootie and the Blowfish
- Jason Priestley, Lee Marek, Lisa Loeb
- John Goodman, George Clooney, Jennifer Jason Leigh, Luke Martin, Helen Turkett
- Jeff Bridges, Al Yaganeh, LL Cool J
- Laurence Fishburne, Tim McGraw
- Matt LeBlanc, Sam Donaldson, The Indigo Girls
- Andy Garcia, Merrill Markoe, Tracy Chapman
- Ellen Barkin, Jeff Gordon, Tony Bennett
- Steve Martin, Kenneth Branagh
- Bob Hoskins, Martha Stewart, Al Green
- Jean Claude Van Damme, Kirstin Dunst, Michael Bolton
- Martin Short, Bev Tanner, The Dave Matthews Band
- Harrison Ford, Bonnie Hunt, Bruce Springsteen
- Greg Kinnear, Janeane Garofalo, White Zombie
- Kathie Lee Gifford, Aaron Neville
- Jack Lemmon, Natalie Merchant
- Howard Stern, Melissa Etheridge
- Geena Davis, Goo Goo Dolls
- Rosie O'Donnell, Mike Judge, Darlene Love
- Stupid Human Tricks, Julianna Margulies, Del Amitri
- Mandy Patinkin, Terry Gilliam
- Robin Williams, Lauren Hutton, Chris Isaak
- Susan Sarandon, Drew Carey
Season 1996 · 210 episodes · Jan 2, 1996 – Dec 31, 1996
- Lisa Kudrow, Art Donovan, Blues Traveler
- Chevy Chase, Marv Albert, Bruce Hornsby
- Tom Brokaw, Greg Fitzsimmons, Faith Hill
- Denis Leary, Bridget Hall, Toad the Wet Sprocket
- Sam Neill, Itzhak Perlman
- Pauly Shore, Ashley Judd
- Sandra Bullock, Marlon Wayans, Laurence Tai
- Jason Alexander, Elisabeth Shue
- Tim Robbins, Justin Wilson, Martina McBride, Norm Macdonald
- David Brenner, B.B. King
- Mia Farrow, Martin Scorcese, Brandy
- Don Rickles, Mary Stuart Masterson, Joe Ely & Todd Snider
- Matt Dillon, Reggie Miller, Pam Tillis
- Conan O'Brien, Mira Sorvino, Seven Mary Three
- Richard Simmons, Christine Lahti, Nanci Griffith & the Crickets
- Jay Thomas, Larry Miller
- Elle MacPherson, David Spade, D'Angelo
- Alec Baldwin, Dwight Yoakam, Natalie Portman
- Cybill Sheperd, Al Franken, Sati Achath
- Jack Hanna, Tammy Faye Messner, Aimee Mann
- Joan Collins, Robert Downey Jr., Jean Louisa Kelly
- Chuck Norris, Samantha Mathis
- Stupid Pet Tricks, Ray Liotta, Soul Asylum
- Uma Thurman, Norm Macdonald, Ramones
- Chris Farley, Gin Blossoms, Joe & Mary Graziano
- Adam Sandler, Jackie Chan, Red Hot Chili Peppers
- Siskel & Ebert, Neil Diamond, Brandy (the dog)
- Tom Arnold, Joan Allen, Lenny Kravitz
- Teri Hatcher, Jon Stewart
- Kathie Lee Gifford, Gillian Anderson, Cecilia Bartoli
- Julia Roberts, James Brown
- Larry King, Wynonna
- Joan Lunden, Cheri Oteri, Lou Reed
- Kid Inventors, Sherry Stringfield, Don Henley
- Fran Drescher, Shania Twain, George Miller
- Dennis Hopper, Dave Chapelle, Pete Droge
- Susan Sarandon, Rob Schneider, Mike Dahm
- Kelsey Grammer, Victoria Abril, Allman Brothers
- Robin Williams, Patsy Kensit, Spacehog
- Sarah Jessica Parker, Treat Williams, Cowboy Junkies
- Nathan Lane, Steven Wright, Jann Arden
- Stupid Human Tricks, Mira Sorvino, k.d. Lang
- Dan Rather, Bonnie Hunt, The Tony Rich Project
- Dana Carvey, Riverdance
- Ricki Lake, William Shatner, Ray Romano
- Mandy Patinkin, Tea Leoni, Collective Soul
- Barbara Walters, Halle Berry, Ray Charles
- Phil Hartman, Rose Hamburger, The Band
- George Foreman, Naomi Campbell, Tim McGraw
- Don Johnson, Michelle Kwan, No Doubt
- Nick Turturro, Jenny McCarthy, Stone Temple Pilots
- Mary Tyler Moore, Anna Paquin, Mark Knopfler
- Bill Cosby, Anfernee Hardaway, Ray Wold
- Elle MacPherson, Hank Azaria, Cassandra Wilson
- Bill Maher, Michael Lomanaco, Jackson Browne
- David Hyde Pierce, Scott Thompson, Pulp
- Robert Duvall, Amy Brenneman, Tori Amos
- Tony Danza, Lucy Lawless, R. Kelly
- Dan Aykroyd, Louis C.K., Sting
- Luciano Pavarotti & Michael Bolton, David Schwimmer, Cynthia Rowley
- Tom Brokaw, Blue, Rosanne Cash
- Joan Lunden, Nick Faldo, Jewel
- Mia Farrow, Janeane Garofalo, Hootie & the Blowfish
- Samuel Jackson, Jeff Altman, Los Lobos
- Kids Telling Jokes, Chazz Palminteri, Celine Dion
- Dana Carvey, Robin Quivers, Afghan Wigs
- Regis Philbin, Dave's Mom, Peter Berg
- Barbara Walters, Anthony Clark, Van Morrison
- Jeff Goldblum, James Carville, Brooks & Dunn
- John Malkovich, Jake Johannsen, Pete Townshend
- Rosie O'Donnell, Gwyneth Paltrow, Everclear
- Tom Hanks, Steve Young
- Paul Reiser, Jane Seymour, Keanu Reeves & Dogstar
- Stupid Pet Tricks, Dean Cain, Elvis Costello
- Eddie Murphy, Paul Doherty, Green Day
- Don Johnson, Jeremiah Tower, Alice in Chains
- Anjelica Huston, Paul Hogan, Natalie Merchant
- Jon Stewart, Kirstin Dunst, Dog's Eye View
- Jeff Foxworthy, Flyball Dogs, Joan Osborne
- Walter Cronkite, Harry Hill, Spin Doctors
- Helen Hunt, Dave Matthews Band
- Fran Drescher, Brian Regan, Joan Jett
- John Goodman, Norm Macdonald, Patty Loveless
- Stupid Human Tricks, Brett Butler, Al Green
- Leslie Nielsen, Daphne Zuniga, Bring in Da Funk
- Kid Inventors, Dennis Quaid, Seven Mary Three
- Martin Short, Jimmy Vassar, Bryan Adams
- Nathan Lane, Daisy Fuentes, Mitch Fantel
- Diana Ross, George Wallace
- Matthew Broderick, Kim Delaney, Rent
- Rosie O'Donnell, Heather Matarazzo, Cracker
- Siskel & Ebert, Andrew Shue, Dana Gould
- Dennis Franz, Joe Queenan, Gloria Estefan
- Ben Stiller, Liv Tyler, Douglas Rodriguez
- Danny Glover, Bobby Maley, Joey Kola
- Kelsey Grammer, Amber Valletta, Ozzy Osborne
- Vanessa Williams, Jonathan Silverman, Lucile Treganowan
- Sarah Jessica Parker, Marv Albert, Lyle Lovett
- James Caan, Julie White, Patti Smith
- Pauly Shore, Gena Lee Nolin, Vince Gill
- John Travolta, John Sayles, The Presidents of the United States of America
- Conan O'Brien, Eleanor Mondale, Blues Traveler
- Bruce Willis, Christine Wilson, Jimmy Buffet
- Jerry Van Dyke, Luke Perry, Fugees
- Cher, Shaquille O'Neal
- Michael Keaton, Ving Rhames, Goo Goo Dolls
- Harry Connick, Jr., Josie Bisset
- Will Smith, Demi Moore
- Jeff Goldblum, Jonathan Katz, George Clinton & the P-Funk All-Stars
- Kids Tell Jokes, Dan O'Brian, Brian Setzer Orchestra
- Randy Quaid, Sheryl Swoopes, The Cure
- Scottie Pippen, Prince, George Miller
- Bill Pullman, JoAnn Ussery, Willie Nelson
- Jack Hanna, Brent Spiner, Charlie Watts
- Meg Ryan, Shaolin Monks, Garbage
- Bill Murray, MaliVai Washington, Wallflowers
- Margaret Colin, Lou Diamond Phillips, Wali Collins
- Laurence Fishburne, Lea Thompson, Me'Shell Ndegeocello
- Michael J. Fox, Shelly Moquin, Travis Tritt & Marty Stuart
- Andie MacDowell, Bob Woodward, Paul Westerberg
- David Duchovny, Jackie Joyner-Kersee, Sponge
- Danny DeVito, Amy VanDyken, Hootie & the Blowfish
- Rhea Perlman, Dot Richardson, Reggie McFadden
- Michael Johnson, Tom Arnold, Tracy Chapman
- Dennis Miller, Mia Hamm, Butthole Surfers
- Dennis Hopper, Cheech Marin, Sex Pistols
- Richard Simmons, Jerry O'Connell, Lionel Richie
- Kevin Pollak, Diane Lane, Randy Travis
- Ellen Barkin, Jackie Chan, Patti Rothberg
- Dwight Gooden, Tom Selleck, George Jones
- Mike Wallace, Tom Dolan, Dave Attell
- Marilu Henner, Alex Rodriguez, J.R. Havlen
- Dennis Rodman, Susan Molinari, Neville Brothers
- Angie Everhart, Mario Van Peebles, Beach Boys
- James Carville, Ed Burns, Melissa Etheridge
- Nathan Lane, Mara Wilson
- Chuck Norris, Anthony Clark, Jewel
- Mira Sorvino, Vincent Perez, Beck
- Whoopi Goldberg, Al Franken, Colonel Ron Severson
- Adam Sandler, David Cone, LeAnn Rimes
- Bill Cosby, Brian Williams, No Doubt
- Jamie Lee Curtis, Pete Sampras, John Mellencamp
- Jon Stewart, Marv Albert, Cranberries
- Cybill Sheperd, Carl Coccilone, Ray Romano
- Tom Brokaw, Natasha Henstridge, Fan Yang
- John McEnroe, Illeana Douglas, 311
- Tim Allen, Tyson Koenig, Suzanne Vega
- Fran Drescher, Jesse Jackson, Travis Tritt
- Bill Cosby, Kin-Jin Mark, A Tribe Called Quest
- Goldie Hawn, Louie C.K.
- Stupid Pet Tricks, Drew Barrymore, Tony Avena, Pearl Jam
- Sarah Jessica Parker, Andy Richter, Darrell Hammond
- Ellen DeGeneres, Stephen King, Trisha Yearwood
- William Baldwin, Jeff Gordon, Vince Gill
- Hugh Grant, Elizabeth Berkley, Donna Lewis
- Kirstie Alley, Matthew Broderick
- Ricki Lake, Gillian Anderson, Tom Petty & the Heartbreakers
- Tom Hanks, Gina Gershon, Riverdance
- Val Kilmer, Nicole Sullivan, ZZ Top
- Julie Andrews, "Pee Wee" Scheidt, Dave Matthews Band
- Wayne Gretzky, Jonathan Silverman, Tori Amos
- Michael J. Fox, Jeanne Moreau, Ray Davies
- Sam Donaldson, Spike Lee, Clint Black
- Samuel L. Jackson, Leela Rashon, Midnight Oil
- Geena Davis, Peter Gallagher, Andy Kindler
- George Foreman, Tom Everett Scott, Shawn Colvin
- Cindy Crawford, Jack Hanna, Lyle Lovett
- Rosie O'Donnell, Jon Favreau, Sheryl Crow
- Jon Lovitz, Ken Olin, Enrique Iglesias
- Ted Danson, Claire Danes, Phil Collins
- Jimmy Smits, John Leguizamo, Brian Regan
- Joe Torre, Don Rickles, The Heads
- George Steinbrenner, Jeremy Piven, Chris Isaak
- Isabella Rossellini, Garry Marshall, Bryn Terfel
- Jeff Foxworthy, Naomi Campbell, Jake Johannsen
- Stupid Human Tricks, Dana Carvey, Steven Wright
- Mel Gibson, Christine Lahti, Joni Mitchell
- Marisa Tomei, James Carville, John Michael Montgomery
- Brett Butler, Gary Sinise, Bob McCoy
- Bob Dole, Ted Koppel, Mary Chapin Carpenter
- Jeff Bridges, Diane Sawyer, Bryan White
- Marilu Henner, Kristin Scott Thomas, Alan Jackson
- Ron Howard, Patrick Ewing, Gene Catron
- Tony Randall, Wendy Liebman, Helena Bonham Carter
- Stupid Pet Tricks, Anthony Edwards, Natalie Cole
- Sarah Ferguson, Derek Jeter, Reba McEntire
- Heather Locklear, Sinbad, Tony Toni Tone
- Glenn Close, Marc Maron, Eriq LaSalle
- Phil Hartman, Bob Costas, Luther Vandross
- Kid Inventors, Will Smith, Jimmy Buffett
- Lisa Kudrow, Delroy Lindo, Wynonna
- Jeff Daniels, Dolly Parton
- Martin Short, Scott Bryan, Rita Wilson
- Lea Thompson, Natalie Portman, Stone Temple Pilots
- Teri Hatcher, Brent Spiner, Luscious Jackson
- John Cleese, Martha Stewart, David Copperfield
- Nicole Kidman, Laura Dern, Gloria Estefan
- Kenneth Branaugh, Bonnie Hunt, Counting Crows
- James Woods, Bob Odenkirk, Counting Crows
- Albert Brooks, Beavis & Butthead, Neil Diamond
- Drew Barrymore, Mathias Pakula, Faith Hill
- Andie MacDowell, Jimmie Walker, Rhett Atkins
- Harry Connick Jr., Walter Cronkite
- Richard Simmons, Neve Campbell, Dave Matthews Band
- Billy Crystal, Cuba Gooding Jr., Darlene Love
- John Travolta, Julianna Margulies, St. Luke's Bottle Band
- Nathan Lane, Kelly Preston, Rich Hall
- Jane Pauley, Robert Pastorelli, Blues Traveler
- Mary Tyler Moore, Jerry O'Connell, Oseola McCarty, Deana Carter
- Tom Arnold, Kamarr, Joe Queenan
Season 1997 · 210 episodes · Jan 2, 1997 – Dec 30, 1997
- Alec Baldwin, Cast of Chicago
- Courteney Cox, Lee Marek, Damon Hill
- Kids Tell Jokes, Tracey Ullman, B.B. King
- Ray Liotta, Norm Macdonald
- Woody Harrelson, Jackie Chan, John Pizzarelli
- Matt Dillon, Rebecca Ramijn, Cassandra Wilson
- Eddie Murphy, Dwight Yoakam, Veronica Paridee
- Kevin Spacey, Madeline Kahn, Harry Hill
- Penelope Ann Miller, Skeet Ulrich, BR5-49
- Chris O'Donnell, Debbie Reynolds, Yo Yo Ma, Edgar Meyer, Mark O'Conner
- Tom Selleck, Art Donovan, Babyface
- Kevin Kline, Kevin Sorbo, Kevin Brennan
- David Schwimmer, Carmen Electra, Sheryl Crow
- Tony Danza, Desmond Howard, Helena Bonham Carter
- Dan Rather, Jane Leeves, Tori Amos
- Matthew Perry, Natasha Lyonne, Jewel
- Rhea Perlman, Ray Ramano, Ice Cube
- Stupid Human Tricks, Elle MacPherson, Charles Barkley
- Isabella Rossellini, Billy Bob Thorton, Tokyo Shock Boys
- Fran Drescher, Eva Herzigova, Tony Bennett
- Pierce Brosnan, Lance Alstodt, Brian Regan
- Brett Favre, David Spade, Silverchair
- Stupid Pet Tricks, Brett Butler, Fugees
- Sarah Jessica Parker, Geoffrey Rush, Barry Manilow
- Richard Harris, Siskel & Ebert, Far East Circus
- Peter O'Toole, Salma Hayek, Jazz Passengers
- Sarah Ferguson, Allan Weimerskirch, Patti Smith
- Tom Brokaw, Laura Linney, BLACKstreet
- Bruce Willis, Ving Rhames, Jeff Gordon
- Michael J. Fox, Jon Voight, The Wallflowers
- Julie Andrews, Doug E. Doug, The Amazing Jonathan
- Tony Randall, Juliette Binoche, David Brenner
- Bill Cosby, David Hacker, Tina Turner
- Mia Farrow, Anne Heche, Elvis Costello & Burt Bacharach
- Howard Stern, Valeria Mazza, Porno for Pyros
- Pauly Shore, Merrill Markoe, Celine Dion
- Bill Pullman, Richard Lewis, Lyle Lovett & Randy Newman
- Jon Stewart, Debi Mazar, Duncan Sheik
- Robin Quivers, Adam Arkin, James
- Chevy Chase, Mary McCormack, Phish
- Kids Tell Jokes, Mary Steenburgen, Ray Wold
- Ted Danson, Famke Janssen, Mitch Hedburg
- Howard Stern, Ray Ramano, Chieftains
- Martin Short, Larenz Tate, Kodo
- Cindy Crawford, Robert Townsend, Chris Whitley
- Mike Myers, Sophie Marceau, Alison Krauss
- Marv Albert, Anthony LaPaglia, Big Head Todd & the Monsters
- Teri Garr, George Stephanopolous, Amanda Marshall
- Marilu Henner, Marlon Wayans, The Cardigans
- Bryant Gumbel, Kadeem Hardison, Bandbaz Brothers
- Tara Lipinsky, Margaret Colin, Nanci Griffith
- Dan Akroyd, David Kruithoff, Cyndi Lauper
- Jean-Claude Van Damme, Brad Garrett, Chris Fonseca
- John Cusack, Liv Tyler, David Bowie
- Anthony Clark, Joan Lunden, Eryka Badu
- Norm Macdonald, Justine Bateman, Trace Adkins
- Charles Grodin, David Alan Grier, Matthew Sweet
- Tom Arnold, Bernie Williams, Bush
- Kelsey Grammar, Jake Johannsen, Tracy Chapman
- Martin Mull, Alicia Witt, Mary J. Blige
- Katie Couric, Roma Downey, INXS
- Tony Randall, Steven Weber, Wilco
- Lisa Kudrow, Umberto Buccigrossi, Verve Pipe
- Stupid Human Tricks, Rosie Perez, John Hiatt
- Kurt Russell, Sinbad, Paula Cole
- Robin Williams, Tanya Tucker
- Alec Baldwin, Joey Lauren Adams, Indigo Girls
- Garry Shandling, Luke Perry, Wendy Liebman
- Roseanne, Justin Miller, Chuck Berry
- Bruce Willis, Elizabeth Hurley, Maxwell
- John Goodman, Kathleen Quinlan, Hanson
- Mike Myers, Danny Aiello, Crossbows of Death
- Billy Crystal, Kristen Johnston, Bee Gees
- Ricki Lake, Kirby Puckett, Soul Asylum
- Cybil Shepard, Darrell Hammond, Linda Eder
- Andy Garcia, George Foreman, Travis Tritt
- David Hyde Pierce, Dana Delany, Spice Girls
- Helen Hunt, Susie Maroney, Jeffery Tambor
- Stupid Pet Tricks, Jeff Goldblum, Foo Fighters
- Meg Ryan, Lance Henriksen, Mary Chapin-Carpenter
- Barbara Walters, Ida Doggett, God's Property with Kirk Franklin
- Richard Simmons, Kelly Preston, Toad the Wet Sprocket
- Matthew Broderick, Nicole Sullivan, Savion Glover & Stomp
- Jason Alexander, Griffin Dunne, Sammy Hagar
- Elle MacPherson, Vince Vaughn, Jewel
- Michael Richards, Rick Reynolds, Steve Winwood
- Bill Cosby, Elaine Cunningham, Squirrel Nut Zippers
- Alicia Silverstone, Andy Dick, John Fogerty
- Farrah Fawcett, John Fogerty
- Harrison Ford, Steven Wright, Dave Matthews Band
- Isabella Rossellini, Dave Chapelle, Bono & Larry Mullen
- Jon Stewart, Susan Molinari, Seven Mary Three
- Tom Brokaw, Janeane Garafolo, Sheryl Crow
- John Travolta, Grant Hill, Sinead O'Connor
- George Carlin, Nick Chinlund, James Taylor
- Kathy Ireland, Jeremy Holz, Michael Story
- Matt Lauer, Ruthie Bolton-Holifield, Mighty Mighty Bosstones
- Julia Roberts, Jon Bon Jovi
- Siskel & Ebert, Dermot Mulroney, King Charles Troupe
- Marilu Henner, Doug E. Doug, Johnny Lang
- Nick Turturro, Daisy Fuentes, Motley Crue
- Peter Fonda, Jonathan Taylor Thomas, Ricki Lee Jones
- Brian Williams, Diane Cannon, Gil Shaham
- Martin Lawrence, Robert Zemeckis, Sarah McLachlan
- Will Smith, Heidi Klum, Brad Byers
- Jason Priestley, Patricia Richardson, The Cicadas
- Tom Arnold, Mitchell Libonati, Blur
- Evander Holyfield, Lee Marek, Sarah Silverman
- Martin Short, Manny the Hippie, Fang Fang
- Don Rickles, Brendan Fraser, En Vogue
- Tim Robbins, Jackie Chan, Shawn Colvin
- Mary Tyler Moore, Querbe Tirmizi, Matchbox 20
- Nathan Lane, Robey Morgan, Third Eye Blind
- Robert Pastorelli, Craig Kilborn, Live
- Pauly Shore, Leslie Mann, Puff Daddy
- Kids Tell Jokes, Mario Andretti, John Hiatt
- John Turturro, Kathy Kinney, Radish
- Dan Rather, Kathy Griffin, k.d. Lang
- Samuel L. Jackson, Barry Sonnenfeld
- Jennifer Anniston, Brian Regan, William H. Macy
- Norm Macdonald, Phylicia Rashad, Jamiroquai
- Charles Grodin, Billy Connolly, David Byrne
- Julia Roberts, Blues Traveler
- Tony Danza, Michael Rapaport
- Bob Dole, Bill Bellamy, Ziggy Marley & the Melody Makers
- Ray Liotta, David Brenner, Natalie Desselle
- Jay Thomas, Annabella Sciorra, Tonic
- Sylvester Stallone, Tommy LaSorda
- Demi Moore, Jay Mohr, Aerosmith
- Tom Selleck, Billy Joel
- Barbara Walters, Charles Dutton, Morrissey
- Mira Sorvino, Jeff Altman, Coolio
- Donald Trump, Janine Turner, Ruth Brown & Bonnie Raitt
- Alicia Silverstone, Bev Tanner, George Miller
- Vanessa Williams, Joe Montana
- Paul Reiser, Tia Carrera, Echo & the Bunnymen
- Laurence Fishburne, Jonathan Katz, Paula Cole
- Tom Arnold, Mehgan Heaney-Grier, Dane Cook
- Stupid Human Tricks, Danny Aiello, Radiohead
- Terry Bradshaw, Carmen Electra, Eddie Brill
- Steven Seagal, Brittany Starr, Beck
- Joan Lunden, Chris Rock, Fiona Apple
- Geena Davis, Martha Stewart, Robert Carlyle
- Kevin Kline, Jamie Foxx, Sugar Ray
- Danny DeVito, Patrick Rafter, Tim McGraw
- Salma Hayek, Joan Cusack, Louie Anderson
- Noah Wylie, Damon Wayons, Missy "Misdemeanor" Elliot
- Andie MacDowell, Cynthia Cooper, Nanci Griffith & Darius Rucker
- Jennifer Jason Leigh, Starr Jones, Bee Gees
- George Clooney, Bill Cosby
- Nicole Kidman, Gregory Hines, God's Property
- Jennifer Lopez, Michael Lamonico, Bill Engvall
- Alec Baldwin, Jonathan Lipnicki, Deana Carter
- Kim Basinger, Ray Ramano, Jackson Browne
- Fourth Anniversary Special
- Fran Drescher, Ryan Tripp, Brooks & Dunn
- Michael J. Fox, Sarah O'Hare, Patti Smith
- Cameron Diaz, Adam Arkin, Veniamin
- Matt Lauer, Ryan Kurlander, Sheryl Crow
- Elle MacPherson, Jon Tenney, Elvis Costello & the Fairfield Four
- Dan Aykroyd, Jack Hanna, Boyz II Men
- Bryant Gumbel, Harland Williams, Everclear
- John Lithgow, Christy Turlington, Foo Fighters
- James Belushi, Christina Ricci, Oasis
- Uma Thurman, Mark Wahlberg, Eddie Izzard
- David Duchovny, Emily Mae Young, Todd Barry
- Tom Brokaw, Stevie Starr, Green Day
- Nathan Lane, Chalize Theron, Carly Simon
- Mike Wallace, Kelly Monteith, LL Cool J
- Robert Pastorelli, Harmony Korine, Smash Mouth
- Mariah Carey, Anthony Clark
- Maria Martiromo, Penn & Teller, Amy Grant
- Ellen Barkin, Bobby Bonilla, Angelo Massagli
- Kid Scientists, David Hyde Pierce, Andy Greene
- Stupid Human Tricks, Naomi Campbell, Bobby Brown
- John Travolta, Cybill Shepard, Kuznetsov Troupe
- Danny Aiello, Helena Bonham Carter, Mandy & Dora Lee Patinkin
- Sarah Ferguson, Kelly McGillis, Leann Rimes
- Harry Connick Jr., Pamela Lee
- Robert F. Kennedy Jr., Heather Matarazzo, B.B. King & Tracy Chapman
- Wesley Snipes, Naomi Judd, Martina Hingis
- Claire Danes, Michelle Kwan, Lorrie Morgan
- Marv Albert, Daniel Scribner & Tylin Hall, John Fogerty
- Bill Murray, Alison Eastwood, Matchbox 20
- Don Rickles, Heather Graham, Lou Reed
- Richard Simmons, Venus Williams, Wynonna
- Tom Arnold, Kordell Stewart, Elvis Costello
- Sigourney Weaver, David Brenner, Trischa Yearwood
- Danny DeVito, Sarah Michelle Gellar
- Kirstie Alley, Luke Perry, Shengyang Acrobats
- John Cusack, Natalie Portman, Stomp with Bill Irwin
- Kids Tell Jokes, Marisa Tomei, James Taylor
- Stupid Pet Tricks, Anthony Edwards, Joost Elffers
- Kevin Spacey, Art Donovan, Wallflowers
- Jon Stewart, John Witherspoon, Days of the New
- Courteney Cox, Peyton Manning, Shania Twain
- Helen Hunt, Terrell Davis, Chumbawamba
- Sir Anthony Hopkins, Eric Lindros, Enya
- Nathan Lane, Hazelle Goodman, Mitch Fatel
- Alex D Linz, Jerry O'Connell, Bryan Adams
- Kevin Costner, Tyra Banks, Nina & Nickolai
- Pam Grier, Tom Everett Scott, James Brown
- Greg Kinnear, Djimon Hounsou, Ben Folds Five
- Leslie Nelson, Michelle Yeoh, Hanson
- Pierce Brosnan, Lou Holtz
- Joan Lunden, Angelo Massaglini, G. Love with Special Sauce & Dr. John
- Terry Bradshaw, Billy Zane, Darlene Love
- Quentin Tarantino, Anne Heche, Kenny Wayne Shepard Band
- Bridget Fonda, Matt Damon, Allan Harvey
- Marilu Henner, Leila Kenzle, George Miller
Season 1998 · 209 episodes · Jan 5, 1998 – Dec 31, 1998
- Samuel L. Jackson, Howie Long, Louie C.K.
- Tom Brokaw, Tobey Maquire, Fiona Apple
- Norm Macdonald, Peta Wilson, Streb
- Minnie Driver, Paul Simon, Cast of The Capeman
- Penelope Ann Miller, Terry Pledger, Collective Soul
- Robin Williams, Dave Chappelle, Stevie Nicks and Lindsey Buckingham
- Bill Pullman, Jim Breuer, Stevie Nicks and Lindsey Buckingham
- Peter O'Toole, Martin Scorcese
- Kenneth Branagh, Spice Girls, Jim Nantz
- Ben Stiller, Sandra Bernhard, Jars of Clay
- Michael Isikoff, Sarah Ferguson
- Robert Duvall, Kennedy, Emmylou Harris
- Michael Keaton, Brian Williams, Blues Traveller
- David Spade, Justin Miller, Jeff Garlin
- Ethan Hawke, Merrill Markoe
- Tom Arnold, Steve Forbes, Jake Johannsen
- John Goodman, Mitch Hedberg, Jeff Gordon
- Dan Akroyd, Naomi Campbell, Duncan Sheik
- Dan Rather, Honeymoon the pig, Cast of Ragtime
- Drew Barrymore, Shania Twain
- Richard Simmons, John Elway
- Bill Cosby, Blues Brothers
- Stupid Human Tricks, Cindy Crawford, Jonny Moseley
- Adam Sandler, Jack Hanna
- Bruce Willis, LeAnn Rimes & Bryan White
- Heather Locklear, Tom Selleck
- Mike Myers, Paula Cole
- Nathan Lane, Bingo Granny
- Bob Dole, Marilyn Manson
- Stupid Pet Tricks, Jonny Moseley
- Jeff Bridges, Nikki Stone, John Fogerty
- Kelsey Grammer, Sarah Tueting & Cammi Granato, Sarah McLachlan
- Susan Sarandon, Eric Bergoust, Aretha Franklin
- David Schwimmer, Chris Witty, Shawn Colvin
- Kate Winslet, Tara Lipinski, Ray Romano
- Patrick Stewart, Frank Urbancic, Joan Cusack
- Kid Scientists, Gabriel Byrne, Richie Sambora
- Helena Bonham Carter, Peter Fonda, Loreena McKennitt
- Siskel & Ebert, Karl Malone, Mark Chesnutt
- Norm Macdonald, Richie Stachowski
- Emma Thompson, Alex Zanardi, Willie Nelson & Emmylou Harris
- John Travolta, Jack Johnson, The Chieftains
- Bill Murray, Eddie Izzard, Gheorghe Mureșan
- Dennis Hopper, Robert Klein, Patricia Heaton
- Charles Grodin, Edward Burns, Marcy Playground
- Dolly Parton, Bob Hoskins
- Al Franken, Lauren Holly, Ani DiFranco
- Evander Holyfield, Joseph Loveland, Michael Moore
- Don Rickles, Mimi Rogers, Steve Miller
- Alec Baldwin, Heather Graham, Barenaked Ladies
- Tom Brokaw, Ice Cube, Natalie Imbruglia
- Tom Hanks, Matt Medenweldt, Scott Weiland
- Matt LeBlanc, Natasha Henstridge, The Lynns
- Quentin Tarantino, Steven Weber, Clint Black
- James Belushi, Lacey Chabert, Robbie Robertson
- Val Kilmer, Jimmie Walker, cast of Cabaret
- Billy Crystal, Hatty Jones, Tori Amos
- Gwyneth Paltrow, Harmony Korine, Wyclef Jean
- Claire Danes, George Miller, Matthew Ryan
- Jason Alexander, Isabella Rossellini, Steve Earle
- Ricki Lake, Vaughn Cordle, Rita Wilson
- Jennifer Aniston, Jerry Springer, Al Green
- Marisa Tomei, Ryan Leaf, Alana Davis
- Jack Hanna, Ray Allen, Dave Matthews Band
- Patrick Swayze, Hugh Hefner
- Gena Lee Nolin, Mark Wahlberg, Brian Regan
- Stupid Human Tricks, Norm Macdonald, Pearl Jam
- Elle MacPherson, Jon Favreau, Usher
- Donald Trump, Jayson Williams, Cast of Home Coming, Trisha Yearwood
- Sally Field, Philip Bigler, Lyle Lovett
- Matt Lauer, Jada Pinkett Smith, Green Day
- Marilu Henner, Jim Lovell
- Fran Drescher, Bob Berman, Faith Hill
- Christopher Reeve, Hanson
- Warren Beatty, Wayne Knight, Bonnie Raitt
- Jim Breuer, Tara Lipinski, Foo Fighters
- Richard Simmons, Beau Jaques and the Zydeco Highrollers
- Matthew Broderick, David Wells, Natalie Merchant
- Sandra Bullock, Jeff Foxworthy, Cast of One Small Step
- Drew Carey, Scarlett Johannson, Soul Asylum
- Ted Danson, Mae Whitman, The Flatlanders
- Harry Connick, Jr., Hank Azaria
- John Goodman, Esther Canadas, Sarah McLachlan
- Norm Macdonald, Jacques Villeneuve, Randy Travis
- Sarah Jessica Parker, Bill Bradley, Chase Butrell
- Evander Holyfield, Laura Linney, Fastball
- George Carlin, Bob Saget, Emmylou Harris, Indigo Girls, Luscious Jackson, Rebekah
- Whoopi Goldberg, Janeane Garofalo
- Bill Cosby, Andy Dick
- Bob Newhart, Nicole Sullivan, Wendy Liebman
- Harrison Ford, Dane Cook
- Charles Grodin, Paul Rodriguez
- Naomi Campbell, Luke Buchheit, Sinead O'Connor
- David Duchovny, Stevie Nicks
- Ellen Barkin, Jeff Altman, Sonic Youth
- Sam Donaldson, Gloria Reuben, Babyface & Des'ree
- Anthony Edwards, George Miller, Sean Lennon
- Piedmont Bird Callers, George Clooney, Steve Yzerman
- John McEnroe, The Pretenders
- Jennifer Lopez, Chris Eigeman, Largo
- Dennis Quaid, Chloe Sevigny, Grant Lee Buffalo
- Mary Tyler Moore, Ron Eldard
- Lisa Kudrow, Mike Piazza, Billy Bragg & Wilco
- Martha Anne Godwin, Kristen Johnston, Lucinda Williams
- Tom Brokaw, Steve Zahn, The Hummingbirds with Stevie Wonder & Paul Simon
- Ben Stiller, Hatty Jones, Spice Girls
- The Beltway Bunch, Stupid Pet Tricks, Bob Dole
- Don Rickles, Matt Drudge, Cherry Poppin' Daddies
- Matt Dillon, Daniel Boulud, Arj Barker
- Antonio Banderas, Chris Elliott
- Anthony Hopkins, Cowboy Junkies
- Gabriel Byrne, John Witherspoon, Tricky & P.J. Harvey
- James Caan, Buck O'Neil, Lenny Kravitz
- Janet Jackson, Scott Farrell, Nanci Griffith
- Tony Danza, Peter Farrelly, Brian Wilson
- Marilu Henner, Gloria Estefan
- Pauly Shore, Pam Grier, Natalie Imbruglia
- Jenny McCarthy, Adam Arkin, Tori Amos
- Kids with animals, Gary Sinise, Goo Goo Dolls
- Yasmine Bleeth, David Brenner, Barenaked Ladies
- Samuel L. Jackson, Jenni, Smashing Pumpkins
- Jamie Lee Curtis, George Freestone
- Drew Barrymore, Dee Dee Meyers, The Verve
- Noyz Boyz, Nathan Lane, Boy George & Culture Club
- Penn & Teller, French Stewart, Wynton Marsalis
- Jerry Seinfeld, Hunter Scott
- Tom Arnold, Doris Roberts, Blues Traveler
- Leslie Nielsen, David Roth, Teresa Witherspoon
- Kevin Spacey, Bobby Rahal, Harvey Danger
- Ray Liotta, Sela Ward, Liz Phair
- Angela Basset, Pete Townshend
- Wesley Snipes, Robert Klein
- Jean-Claude Van Damme, Darryl Strawberry, Joe Cocker
- Beau Bridges, Terrell Davis, Squirrel Nut Zippers
- Terry Bradshaw, Jesse Jackson
- Ray Romano, Chris Cardone, Tom Agna
- Stupid Human Tricks, Jason Patric, Eve 6
- Richard Simmons, Luisa Conlon
- Andie MacDowell, Willie Nelson
- Tim Forneris, Stephen Dorff, Wynonna
- Charles Grodin, Paul Hopkins
- Jack Hanna, Gretchen Mol, Nick Cave & The Bad Seeds
- Cindy Crawford, Jeff Greenfield, Hootie & The Blowfish
- Ben Stiller, Jackie Chan, Vince Gill
- Bill Cosby, George Hamilton
- Denis Leary, George Hamilton
- Vince Vaughn, Brian Benben, Brian Setzer Orchestra
- Michael J. Fox, Evander Holyfield, Dixie Chicks
- Jennifer Lopez, Meredith Viera, Lyle Lovett
- Stupid Pet Tricks, Marv Albert, Kevin James
- Howard Stern, Katie Holmes
- Jon Stewart, Jean Reno, Rob Zombie
- Fran Drescher, Chris Kattan, Elvis Costello & Burt Bacharach
- Chris Tucker, Faith Ford, Eagle Eye Cherry
- Kelsey Grammer, Nick Mason, Tony Bennett
- Drew Carey, Billy Connolly, Hedwig & The Angry Inch
- Steve Martin, Cokie Roberts
- Kelly Preston, Peter Boyle, Semisonic
- Elizabeth & Bob Dole, Joaquin Phoenix
- Jeff Goldblum, John Mellencamp
- Isabella Rossellini, Stephen Baldwin, George Miller
- Joan Lunden, Jeff Altman, Sheryl Crow
- Mark McGwire, Robert Benigni, Bruce Hornsby
- State Fair Champions, Ringo Starr
- Jeff Daniels, David Cross, Mitch Hedberg
- Danny Glover, Cal Ripken Jr., R.E.M.
- Naomi Campbell, David Wells, R.E.M.
- Danny DeVito, Joe Torre, Eddie Brill
- Martin Short, Eddie Izzard, Phish
- Daniel Baldwin, Todd Solondz, Phil Collins
- Holly Hunter, Hunter S. Thompson, Garbage
- Ted Danson, Denny Brauer, Black Sabbath
- Anthony Hopkins, Buzz Aldrin, Depeche Mode
- Queen Latifah, Ellie Lammer, Darrell Hammond
- Adam Sandler, Jayson Williams, Soul Coughing
- Denzel Washington, Father Mike Berner
- George Pataki, Evan Metropoulis, P.J. Harvey
- George Michael, Col. Gail Halverson, Hanson
- Luke Perry, Tom Wolfe, Jay-Z
- Melanie Griffith, Walter Cronkite, Travis Tritt
- Roma Downey, Kenneth Branagh, Goo Goo Dolls
- Donald Trump, Doug Flutie, Sarah Silverman
- Kid Scientists, Cameron Diaz, Mariah Carey
- Will Smith, Jack Hanna
- Cher, Jerry Springer
- Christian Slater, Celine Dion & Bryan Adams
- Drew Barrymore, Siskel & Ebert
- Helen Hunt, Ray Romano
- Geena Davis, Martha Stewart, Roger Daltry
- Gwyneth Paltrow, Peter Berg, Bonnie Raitt
- Michael Caine, Art Donavon, Jewel
- Salma Hayek, Marilyn Manson, Caroline Rhea
- Patrick Stewart, Jon Stewart, Faith Hill
- Greg Kinnear, Jane Horrocks, Reggie McFadden
- Tom Hanks, Brooklyn Philharmonic
- Meg Ryan, Whitney Houston
- Tom Brokaw, Famke Janssen, Emmylou Harris
- Robin Williams, Natalie Merchant
- Val Kilmer, Ricky Williams, Billy Bragg & Natalie Merchant
- Susan Sarandon, Marc Weinberg, Vienna Choir Boys
- Jeff Goldblum, Angelina Jolie, Third Eye Blind
- Julia Roberts, David Kelly
- Barbara Walters, Josh Hartnett, Cyndi Lauper
- Charles Grodin, John Witherspoon, Jessye Norman
- John Travolta, Darlene Love
- Chazz Palminteri, Ann Curry, Rufus Wainwright
- James Woods, David Brenner, Cast of But Boy Could He Sing
- Jay Thomas, Vinny Testaverde, Patti Smith
- Stupid Human Tricks, Nathan Lane, St. Luke's Bottle Band
Season 1999 · 209 episodes · Jan 1, 1999 – Dec 31, 1999
- Jon Voight, Jena Malone, Louie C.K.
- Sarah Jessica Parker, David Remnick, Bryan Callan
- Jennifer Jason Leigh, Liam Aiken, Greg Behrendt
- Mira Sorvino, Terry Bradshaw
- Lisa Kudrow, Terry Bradshaw, Jason Kuller
- Jon Stewart, Marv Albert, Jim Gaffigan
- Gillian Anderson, Charlie Rose, Black Crowes
- Robert Duvall, Al Franken, B.B. King
- Conan O'Brien, Alanis Morrisette
- William Baldwin, Trisha Yearwood, Scott Ferrall
- Jack Hanna, Patricia Arquette
- Yasmine Bleeth, Adam Carolla, James Brown
- Alicia Silverstone, D.L. Hughley, Second Hand
- Sophia Loren, The Mavericks
- Bill Murray, Shania Twain
- Cate Blanchett, Jason Schwartzman, Brandy
- Bill Cosby, Brendon Fraser, Ricky Scruggs & Vince Gill
- Tom Arnold, David Brenner, Catherine Bell
- Tom Brokaw, Sean Patrick Flanery, Creed
- Mel Gibson, Laetitia Casta, Fresh Step
- Stupid Pet Tricks, Martha Stewart, Mitch Hedberg
- Michael J. Fox, Rev. John & Ellena Cobb, Willie Nelson
- Jeff Daniels, Fernanda Montenegro, Monica
- Robin Wright Penn, Richard Kind, Chris Isaak
- Sandra Bullock, James Carville, Hootie & The Blowfish
- Richard Simmons, Sarah O'Hare, Ondar
- Bette Midler, David Hyde Pierce
- Andy Garcia, Tara Lipinksi, Wendy Liebman
- Andie MacDowell, Mike Judge, Julian Lennon
- Magic Johnson, Jake Gyllenhaal, Jewel
- Lauren Bacall, Greg Smith, Sugar Ray
- Matthew Broderick, Sheryl Crow
- Kid Scientists, Jesse Ventura
- Uma Thurman, Tom Green, De La Guarda
- Eriq La Salle, Homer Hickman, Blondie
- James Coburn, Will Ferrall, Marvelous Three
- Brooke Shields, Peter Hillary
- Ian McKellen, Reese Witherspoon, The Roots & Erykah Badu
- Kid Turkey Callers, Mark Wahlberg, Fresh Step
- Billy Crystal, George Miller
- Chazz Palminteri, Jeff Altman, Everclear
- Norm Macdonald, Jeff Beck
- Elizabeth Hurley, Katie Holmes, Cake
- Stupid Human Tricks, Craig Kilborn, Emmylou Harris, Linda Rondstadt, and Dolly Parton
- Elton John, Henry Kissinger, LeAnn Rimes
- Ron Howard, Charlotte Church
- Marv Albert, Diane Lane, Blur
- Laurence Fishburne, Sister Carol Anne Corley, Wilco
- Steve Martin & Goldie Hawn, Jim Calhoun, Joe Henry
- Dennis Hopper, Jason Nastke, The Corrs
- Marilu Henner, Master P, Greg Fitzsimmons
- Charles Grodin, David Arquette, Willie Nelson, Lyle Lovett, and Kris Kristofferson
- Drew Barrymore, Scott Wolf, Barenaked Ladies
- Lennox Lewis, Dr. Bertrand Piccard & Brian Jones
- George Stephanopoulos, Molly Shannon, Andrea Bocelli
- Bill Maher, Khalid El-Amin, Marc Maron
- Elle Macpherson, Don Zimmer, John Mellencamp
- Kevin Spacey, Tom Petty & The Heartbreakers
- Kate Winslet, Darrell Hammond, Mandy Barnett
- David Spade, Tim Couch, Eagle-Eye Cherry
- John Cusack, Jack Hanna
- Matthew Broderick, Ben Stein, The Cranberries
- Martin Lawrence, Michelle Williams, Eddie Brill
- Dustin Hoffman, Mary Steenburgen, Ben Folds Five
- Ted Danson, Sarah Ferguson, Madness
- Glenn Close, George Hamilton, Elvis Crespo
- Tom Brokaw, Robbie Williams
- Earvin Magic Johnson, Sara Gentile, Silverchair
- Denny Brauer, Kelly Willis, Jesse Jackson
- Brendan Fraser, Jesse Jackson, Bonnie Raitt
- Kelsey Grammer, Steve Earle and the Del McCoury Band
- Stupid Pet Tricks, Janeane Garofalo, Brian Regan
- Ben Stiller, Camryn Manheim, Eve 6
- Kathie Lee Gifford, Deana Carter
- Kevin Kline, Leelee Sobieski, Beth Orton
- Bill Cosby, Jon Favreau
- Julia Roberts, Alice Cooper
- Keri Russell, Aretha Franklin
- Tom Selleck, Bob Barker, Leon Russell
- Helen Hunt, Courtney Love, Hole
- Natalie Portman, Tom Everett Scott, J. Geils Band
- Harry Connick Jr., Damon Wayans
- Kate Capshaw, Britney Spears
- Kid Scientists, Sarah Jessica Parker, Mary Chapin Carpenter
- Bill Murray, Everlast
- Jennifer Lopez, Ira Glass
- Dan Rather, Nancy Mace, Randy Newman
- Jeff Foxworthy, Kristin Davis, Snoop Dogg
- Timothy Hutton, Christine Lahti, Cast of It Ain't Nothing But the Blues
- Ray Romano, Jewel
- Heather Graham, David Wells
- Tim Robbins, Oscar De La Hoya, Dane Cook
- Roseanne, Susan Tedeschi
- David Schwimmer, Brandi Chastain, Seth Green
- Mike Myers, Ben Lee
- Julianna Margulies, Jon Stewart
- Felicity Huffman, Andy Dick, Elvis Costello
- Adam Sandler, Missy Elliot
- Geri Halliwell, Richard Belzer
- Rudolph Giuliani, Leslie Mann, The Pretenders
- Joey Lauren Adams, Spike Lee, Santana
- Colin Powell, Maurice Green
- Mira Sorvino, Lyle Lovett
- Piedmont Bird Callers, Avery Johnson, June Carter Cash
- Calista Flockhart, Jack Hannah
- Stupid Human Tricks, John Leguizamo, Ziggy Marley & The Melody Makers
- John McEnroe, George Jones
- Chris Rock, Sixpence None the Richer
- Lindsay Davenport, Oliver Platt, Jeffrey Ross
- Jay Thomas, Jason Briggs
- Naomi Campbell, Jimmie Walker, Lucinda Williams
- Don Rickles, Dave Mirra, Patty Griffin
- U.S. 1999 World Cup Women's Soccer Team, Jim Gaffigan
- Matthew Broderick, Dennis Regan
- Catherine Zeta-Jones, Buzz Aldrin, Jamiroquai
- Charles Grodin, Alanis Morissette
- Ted Koppel, Isabella Rossellini, Macy Gray
- National Hollerin' Champions, Garry Marshall, Los Lobos
- Samuel L. Jackson, Rita Wilson, Pete Townshend & Eddie Vedder
- Bruce Willis, Heidi Klum
- Lance Armstrong, Barry White
- Pierce Brosnan, Saffron Burrows, Jim Jeter
- Tom Arnold, Q-Tip & Busta Rhymes
- Dave Foley, Jonathan Witherspoon, Old 97's
- William H. Macy, George Miller, The Pretenders
- Ray Romano, Jeff Altman
- Regis Philbin, Dave Attell
- Claire Danes, Smash Mouth
- Hugh Grant, The Mavericks
- Rene Russo, Tori Amos
- Shaquille O'Neal, Helen Mirren
- Tony Danza, Katie Holmes, Robert Palmer
- Lara Flynn Boyle, David Brenner, Everclear
- Andie MacDowell, French Stewart, Tom Dreesen
- Alec Baldwin, Dwight Yoakam
- Albert Brooks, Omar Epps
- Kevin James, Sheryl Crow
- Ricki Lake, Kid Rock
- Craig Kilborn, Louise Smith, The Umbilical Brothers
- Queen Latifah, John Popper
- John McEnroe, Sharon Lawrence, Nanci Griffith
- Kid Scientists, Edie Falco, Dixie Chicks
- John Leguizamo, Meat Loaf
- Jenna Elfman, Chris Kattan, Christine Aguilera
- Heather Locklear, Keyshawn Johnson
- Michael J. Fox, Heather French
- Robin Williams, Norm Macdonald
- Stupid Pet Tricks, Ashley Judd, Randy Travis
- Mark Wahlberg, Adam Sandler, Roger Ebert
- Kelly Preston, Stirling Moss, Sugar Ray
- Kevin Pollak, Tom Waits
- Nathan Lane, Emmylou Harris & Linda Rondstadt
- Mia Farrow, Russell Crowe, Paula Cole Band
- Kevin Spacey, Eurythmics
- Kelsey Grammer, Rebecca Gayheart
- Harrison Ford, David Bowie
- Dan Quayle, Melissa Ethridge
- Lili Tomlin, Leah Remini, Beth Hart
- Jesse Ventura, Amy Brennamen, ZZ Top
- Jack Hanna, Peter Fonda, Sting
- Bruce Willis, Will Ferrell
- Chazz Palminteri, Billy Blanks, Wilson Pickett
- Farrah Fawcett
- John Malkovich, Harland Williams
- Austin Payne, Patricia Arquette, Moby
- Charles Grodin, Jimmie Walker, Buena Vista Social Club
- John Cusack, Bob Sarlatte, LeAnn Rimes
- Martha Stewart, Martin Scorcese, Ricky Martin
- Joe Torre, Denzel Washington
- Meryl Streep, Natalie Merchant
- Luke Perry, Jimmy Kimmel, Garbage
- Lauren Holly, Jimmy Fallon, Rage Against the Machine
- Bill Cosby, Milla Jovovich
- Susan Sarandon, Juan Montoya, East Harlem Violinists
- Regis Philbin, Mitch Hedberg
- Woody Harrelson, Bobby Rahal
- Don Rickles, Jane Clayson
- Jack Hanna, Bob Hoskins, Melanie C
- Natalie Portman, Travis Pastrana, Ted Alexandro
- Stupid Human Tricks, Johnny Depp
- Claudia Schiffer, Chris Cornell
- Will Smith, Creed
- Anthony Edwards, Yasmine Bleeth
- Evander Holyfield, Ted Danson, Counting Crows
- Gabriel Byrne, Mark Borchardt
- Bryant Gumbel, John Carpenter, Tony Bennett
- Kathie Lee Gifford, Charlotte Church
- Julianna Margulies, Eric Ripert, Third Eye Blind
- George Carlin, Jewel
- Stupid Pet Tricks, William Baldwin
- Barbara Walter, Dan Patrick, Mary J. Blige
- Jenny McCarthy, Martha Stewart, Foo Fighters
- Tim Robbins, Laetitia Casta, B.B. King & Dr. John
- Patrick Stewart, Al Franken, Bob Marley
- Geena Davis, Bill Murray, Fiona Apple
- Courtney Love, Tori Murden, R.E.M.
- Gwyneth Paltrow, Blondie
- Danny DeVito, Harry Smith
- Jim Carrey, Alanis Morrisette
- Joe Breen, Jude Law
- Tom Brokaw, Alex Kingston, Run DMC
- Emily Watson, LL Cool J
- Marv Albert, Heather Matarazzo, Bruce Henderson
- Hallie Eisenberg, Jon Witherspoon, Darlene Love
- Matt Damon, Q-Tip
- Isabella Rossellini, Bev Tanner
- Jay Thomas, Nick Nordberg
- Dick Clark, Ralph Charles
- Stupid Human Tricks, Kevin James, Brooklyn Philharmonic
Season 2000 · 199 episodes · Jan 3, 2000 – Dec 29, 2000
- Jeff Daniels, Jake Johannsen
- Lauren Bacall, Kurt Warner
- Bill Pullman, Dan Naturman
- George Stephanopoulos, Sue Murphy
- Edie Falco, Ray Lucas, Andy Kindler
- Kate Winslet, Ice Cube
- Woody Harrelson, Shawn Presser, Filter
- Hillary Clinton, Art Donovan
- Tom Arnold, Art Donovan, Lynryd Skynryd
- Regis Philbin, Mark Borchardt
- Charles Grodin, Julia Roberts, Regis Philbin
- Regis Philbin, Jerry Seinfeld, Danny DeVito
- Paul Schaffer, Bruce Willis, Martin Short
- Regis Philbin, Bill Cosby, Sarah Jessica Parker
- Paul Schaffer, Steve Martin, Billy Crystal
- Paul Schaffer, Drew Barrymore, Ray Romano
- David Brenner, Kathie Lee Gifford, Alec Baldwin
- Tom Snyder, Norm Macdonald, Don Rickles
- Tom Snyder, Mike Myers, Roseanne, Bonnie Hunt
- Tom Arnold, Robin Williams, Jack Hannah
- Regis Philbin, Robin Williams, Foo Fighters
- Bill Cosby, Heidi Klum, Vince Carter, Dr. Paula Mahone, Dane Cook
- Julia Roberts, Israel Perlman
- Kathie Lee Gifford, Tom Arnold, Joy Behar, Linda Edar
- John Goodman, Norm Macdonald
- Drew Carey, Dolly Parton
- David Brenner, Carson Daley, Aida Turturro, Gary Gulman, Ben Harper & The Innocent Criminals
- Kid Turkey Callers, Candice Bergan, Fiona Apple, George W. Bush
- Nathan Lane, Mel Brooks, Mario Cantone, Kristin Chenoweth
- Anjelica Huston, Jayson Williams, Steely Dan
- Kathie Lee Gifford, Eddie Izzard
- Janeane Garofalo, Bob Odenkirk & David Cross, Zack Galifanakis, Old '97s
- Tim Robbins, Melissa Etheridge
- Dana Carvey, Jon Lovitz, Cindy Margolis, Al Frankin, Rocco DiSpirito
- Tom Brokaw, Catherine Keener, Bonnie Raitt
- Gabriel Byrne, Martha Stewart, Moby
- Matthew Broderick, Patti Smith
- Barbara Walters, Linda Cardellini, Kimmie Rhodes
- Rosie Perez, Robert Klein
- Minnie Driver, Trisha Yearwood
- Kid Scientists, Jimmy Smits, Bruce Cockburn
- John Cusack, Paul Fiora, Eddie Brill
- David Arquette, Al Green
- Brooke Shields, Oliver Platt, Joni Mitchell
- David Duchovny, Joe Pistone, Lou Reed
- Bonnie Hunt, Shelby Lynne
- Samuel L. Jackson, Jack Hannah
- Jon Stewart, Faith Hill
- Bill Cosby, Sarah Vowell
- Jenna Elfman, Jeff Altman, Children of Uganda
- Paul Newman, Pearl Jam
- Matthew McConaughey, Kelly Monteith, Willie Nelson
- Ben Stiller, Brian Regan
- Jeff Foxworthy, Vertical Horizon
- Kristin Johnson, Live
- Dennis Quaid, Nicole Sullivan, Smashing Pumpkins
- Salma Hayek, Ray Romano
- Natalie Portman, Lennox Lewis
- David Spade, Marion Jones
- Kim Basinger, Oasis
- Dana Carvey, Alison Krauss & Union Station
- Julia Louis-Dreyfus, Mitch Hedberg
- Stupid Human Tricks, Joaquin Phoenix, Mighty Mighty Bosstones
- Betty White, Hanson
- John Travolta, Cast of Kiss me Kate
- Kelsey Grammer, Caroline Rhea
- Kathie Lee Gifford, Debra Messing
- Richard Simmons, Sarah Vowell
- Gillian Anderson, Foo Fighters
- David Hyde Pierce, Phish
- Hugh Grant, Carly Simon
- Jackie Chan, Jim Gaffigan
- Ringo Starr, Jane Krakowski
- Michael J. Fox, Richard Harris
- Earvin 'Magic' Johnson, matchbox 20
- Nathan Lane, Gloria Estefan
- Sarah Jessica Parker, Penn & Teller
- Dan Patrick, Owen Wilson, B.B. King
- Alicia Silverstone, David Brenner
- Lisa Kudrow, Tom Dreesen, Steve Earle and the Dukes
- Robert Duvall, Don Henley
- Roger Ebert, Nia Long
- Martin Lawrence, Sinead O'Connor
- Jimmy Connors, David Coulthard
- Marv Albert, Heath Ledger, Bon Jovi
- Calista Flockhart, Isaac Hayes
- Naomi Campbell, Juan Montoya
- Stupid Pet Tricks, Jimmy Kimmel, Billy Bragg & Wilco
- John McEnroe, Busta Rhymes
- Mark Wahlberg, The Deftones
- Dana Carvey, No Doubt
- Samuel L. Jackson, P.J. Ollson
- Piedmont Bird Callers, Keenan Ivory Wayans
- Tom Brokaw, Eric Idle
- James Belushi, Third Eye Blind
- Martha Stewart, Travis
- George Clooney, Warren Zevon
- Jay Thomas, David Sedaris
- Tom Arnold, Brian Wilson
- National Hollerin' Champions, Skye McCole Bartusiak
- Ellen Degeneres, Sheryl Crow & Steve Earle
- Daljit Dhaliwal, Shawn Wayans
- Jason Alexander, Tracy Chapman
- Bruce Willis, Elliot Smith
- Marilu Henner, Dixie Chicks
- Will Ferrell, Ben Folds Five
- Jeff Daniels, Bob Sarlatte
- Jon Stewart, Lucy Pearl
- Harrison Ford
- Don Rickles, Ween
- Kathie Lee Gifford, Bev Tanner
- Connie Chung, Harry Hill
- Roseanne, David Gray
- Edie Falco, Macy Gray
- Nathan Lane, John Pizzarelli Trio
- Joy Philbin, Joe Lockhart
- Al Roker, Craig Ferguson
- Darrell Hammond, Todd Rundgren
- Tom Selleck, Jordan
- Al Franken, Guster
- Sam Donaldson, Kid Rock
- Jennifer Lopez, Reggie Jones
- Vince Vaughn, Eels
- Wesley Snipes, Dido
- Jon Favreau, Stone Temple Pilots
- Jack Hanna, Wyclef Jean, Survivor Castaways
- Richard Hatch, Shaquille O'Neal
- Charles Grodin, Donal Logue
- Mary Tyler Moore, Papa Roach
- Ricki Lake, Adam Ferrara
- Rudy Giuliani, Laetitia Casta
- D.L. Hughley, Tony Bennett & Diana Krall
- Tim Robbins, Andy Kindler
- Carson Daly, Dwight Yoakam
- Renee Zellweger, Bonnie Raitt
- Jamie Foxx, Ben Harper and the Innocent Criminals
- Jesse Ventura, Spinal Tap
- Greg Kinnear, Jake Johannsen
- Marat Safin, Sting
- Chris Rock, Emmylou Harris
- Sally Field, Eddie Irvine
- Al Gore, Crosby Stills & Nash
- Kate Hudson, Supergrass
- Sylvester Stallone, Rocco DiSpirito
- Gabriel Byrne, Kevin James
- Denzel Washington, Mark Knopfler
- Ray Romano, Ralph Nader
- Jada Pinkett Smith, LL Cool J
- Geena Davis, Tom Cavanagh
- Christine Baranski, Green Day
- Farrah Fawcett, Loretta Lynn
- Kevin Spacey, Lenny Krayzelberg
- Magic Johnson, Jewel
- Ben Stiller, Merle Haggard
- Regis Philbin, Jim Gaffigan
- Jason Alexander, Anthony Boudain, Foo Fighters
- Martha Stewart, Spike Lee
- Mark Wahlberg, Incubus
- James Caan, Angela Perez Baraquio
- Helen Hunt, Willie Nelson
- Joaquin Phoenix, Allison Moorer
- George W. Bush
- Lawrence Fishburne, Lenny Kravitz
- Will Smith, Derek Jeter
- Charlize Theron, Marion Jones
- Alec Baldwin, Gil de Ferran
- Kathie Lee Gifford, Mark Borchardt
- Madonna
- Don Rickles, Moby & Gwen Stefani
- Adam Sandler, Outkast
- Cokie Roberts, Patricia Arquette
- Lucy Liu, Aaron Neville
- Kid Scientists, Samuel L. Jackson
- Bruce Willis, Charles Barkley
- Mike Myers, Ricky Martin
- Gwyneth Paltrow, Chris Elliot
- Val Kilmer, Everclear
- Susan Sarandon, Kasey Chambers
- Brian Williams, Faith Hill
- Richard Simmons, Giselle Bundchen
- Stupid Human Tricks, Keri Russell
- Matthew Broderick, David Gray
- Bette Midler, Jack Hanna
- Martha Stewart, Christina Aquilera
- Jon Stewart, Everlast
- Mel Gibson, Todd Barry
- Charles Grodin, Bobby LaBonte
- Jay Thomas, Orny Adams
- Helen Hunt, Robert Klein
- CBS Mailbag, At the Drive-In
- Sean Connery, Barenaked Ladies
- Tom Hanks, Darlene Love
- George Clooney, Sade
- Juliette Binoche, Jonathan Witherspoon
- Uma Thurman, Brian Regan
- Lily Tomlin, Anthony Clark
- Jay Mohr, Snoop Dogg
- Benjamin Bratt, Jimmie Walker
- Matt Damon, Fuel
Season 2001 · 199 episodes · Jan 8, 2001 – Dec 28, 2001
- Sarah Jessica Parker, Jamie Bell
- Tim Robbins, Julie Bowen
- Dennis Quaid, Jason Seahorn
- Kim Cattrall, Bob Sarlatte
- Christine Baranski, Seal
- Dan Rather, Vinnie Jones
- Sean Penn, Lauren Kessler
- Matthew McConaughey, Elle Macpherson
- Neve Campbell, George Miller
- Tom Selleck, Richard Ashcroft
- John Goodman, 3 Doors Down
- Dolly Parton, William Peterson
- Patricia Heaton, Jeff Pobst
- Keanu Reeves, Tony Siragusa
- Jack Black, Aimee Mann
- Anthony Hopkins, Erykah Badu
- Jennifer Lopez, matchbox twenty
- Marv Albert, Katie Holmes
- Regis Philbin, Rod Stewart
- David Boreanaz, Mitch Hedberg
- Kelly Ripa, Jamie Oliver
- Stupid Pet Tricks, Tom Cavanagh
- Chris Rock, Spacehog
- Stephanie Seymour, Nelly
- Megan Mullally, Eddie Brill
- Julia Roberts
- Samuel L. Jackson, Timothy Treadwell
- James Caan, Nelly Furtado
- Benicio Del Toro, Shaggy
- Bill O'Reilly, Jim Gaffigan
- Kevin Pollack, Dave Matthews Band
- Heather Locklear, Allison Krauss, Gillian Welch, Emmylou Harris, The Soggy Bottom Boys
- Tom Brokaw, Leslie Bibb
- Martin Short, Jake Johannsen
- Michael Imperiloli, Josh Joplin Group
- Janet Jackson, Jill Scott
- Denis Leary, Anne Bancroft & Liv Arnesen
- Cokie Roberts, Uncle Kracker
- Antonio Banderas, Nick Cave
- Kristin Davis, Grant Paulsen
- Jerry Seinfeld, Paul Simon
- George Carlin, Powderfinger
- Nathan Lane, Shannon Elizabeth, Cast of The Producers
- Jennifer Love Hewitt, Train
- Johnny Knoxville, The Go-Go's
- Isabella Rossellini, Wendy Lieberman
- Craig Kilborn, Warren Zevon
- Hugh Grant, Sade
- Paul Reubens, Run DMC & Stephan Jenkins
- David Spade, Amanda & Jonny Schwebel
- Carson Daley, Jann Karem, The CBS Giant Orchestra
- Mike Krzyzewski, Semisonic
- Renee Zellweger, Stephen Malkmus
- Holly Hunter, Idlewild
- Tom Green, Dr. Geoffrey Marcy
- LL Cool J, The Living End
- Liv Tyler, Billy Idol
- Billy Crystal, The Bee-Gees
- Don Rickles, Jayson Williams
- Sylvester Stallone, Green Day
- John Goodman, Jeff Stilson
- Kirsten Dunst, Cirque de Soleil
- Matthew Broderick, Brandi Chastain
- Regis Philbin, David Gray
- Bill Murray, Stevie Nicks
- Joan Cusack, Andy Kindler
- Tina Wesson, Kate Hudson, The Blind Boys of Alabama
- Uma Thurman, Blues Traveler
- Kid Scientists, Juliette Lewis
- Jenna Elfman, Destiny's Child
- Heath Ledger, Lewis Black
- Charlie Sheen, Missy Elliot
- John Travolta, R.E.M.
- Mike Myers, David Byrne
- Andrea Noceti, Jack Hannah, Ricky Martin
- Kelsey Grammar, Smothers Brothers
- Ray Romano, Dennis Tito
- Stupid Human Tricks, Ellen DeGeneres
- Alec Baldwin, Yogi Berra
- Tom Brokaw, Badly Drawn Boy
- Danny DeVito, Larry Miller
- Helio Castroneves, Tom Dreesen, Lucinda Williams
- David Duchovny, Trisha Yearwood
- Jimmy Fallon, The Black Crowes
- Dan Rather, Elvis Costello & Anne Sofie von Otter
- Andy Dick, Brian Regan
- Marv Albert, Sugar Ray
- Luke Perry, Jim White
- Kim Cattrell, Mary Chapin Carpenter
- Star Jones, blink-182
- Jon Stewart, David Brenner
- Dikenbe Mutombo, David Bowley, Cesaria Evora
- Tom Arnold, David Sedaris
- Jimmy Kimmel, PJ Harvey
- Ewan McGregor, Moby
- Chris Elliott, Harry Hill
- John McCain, Shawn Wayans
- Catherine Zeta-Jones, Depeche Mode
- Marlon Wayans, Alan Webb, Coldplay
- Sean Hayes, Brian Wilson, Darrius Rucker, Matthew Sweet
- Tony Danza, Nick DiPaolo
- Reese Witherspoon, Jonatha Brooke
- Julia Roberts, Travis
- Edward Norton, Dido
- Juliana Marguiles, George Miller
- Vince Vaughn, Elayne Boosler
- Piedmont Bird Callers, Hank Azaria, Maria McKee
- Kelly Ripa, Bob Sarlotte
- John McEnroe, Youssou N'Dour
- Jon Favreau, The Holmes Brothers
- Billy Crystal, Al Lubel
- Jeff Meyer, Christopher Walken, Widespread Panic
- Tom Selleck, David Rakoff
- Mark Wahlberg, Michael Lomonaco, Tegan & Sara
- Greg Kinnear, Afro Celt Sound System & Peter Gabriel
- Marilu Henner, Hugh Fink
- Kristin Davis, Nanci Griffith, Mark Borschardt
- Sean Combs
- Lance Armstrong, Thora Birch, Jamie O'Neal
- Nicole Kidman, Iggy Pop
- Antonio Banderas, Jeffrey Ross
- Will Ferrell, Tom Dreesen
- Bob Newhart, Maxwell
- National Hollerin' Champions, Julia Stiles, Habib Koite & Bamada
- Brooke Shields, John McEnroe, Joe Henry
- Eric Kraff, Goran Ivanisevic
- Connie Chung
- Jason Biggs, Daniel Tosh, Etta James
- Charles Grodin, Michael Franti & Spearhead
- Sarah Jessica Parker, John Witherspoon
- Helen Fielding, Al Lubel
- Tom Arnold, Brandi Chastain, Ralph Stanley & The Whites
- David Schwimmer, Bjork
- Carson Daly, US Marine Corps
- Tim Robbins, Amy Sedaris, Jimmy Eat World
- Eugene Levy, Rich Hall
- Dan Rather, Regis Philbin
- Bryant Gumbel, Denis Leary, Tori Amos
- Matthew Broderick, John Miller, Odetta & The Boys Choir of Harlem
- Walter Cronkite, Will Ferrell, Jewel
- Merideth Viera, Stephen Ambrose, Sheryl Crow, Emmylou Harris, and Gillian Welch
- Rudolph Giuliani, Katie Harmon
- Marcia Gay Harden, Doris Kearns Goodwin, Pete Yorn
- Thomas Von Essen, Ben Stiller, Tenacious D
- Hillary Clinton, Cast of '42nd Street'
- Jason Alexander, Don Zimmer, Wyclef Jean
- Elton John, Steve Zahn
- Kate Beckinsale, Chris Kattan, Sarah Harmer
- John Cusack, Grant Paulsen, Joe Strummer
- Owen Wilson, Lisa Ling, Ryan Adams
- Joshua Jackson, Tiki Barber, Emo Phillips
- Farrah Fawcett, Tina Fey, Garbage
- Tom Cavanagh, Steve Hartman, Leona Naess
- Nathan Lane, Cokie Roberts
- Bruce Willis, Cody Arens, Alicia Keys
- Rose McGowen, Sarah Vowell, Jim Gaffigan
- Steve Kroft, Bruce McCall, John Mellencamp
- Jack Hannah, Justin Long, Daniel Rodriguez
- Ethan Hawke, Judith Miller, Quincy Jones
- John McCain, Brittany Murphy, Macy Gray
- Kevin Kline, Richard Holbrooke, Caroline Rhea
- David Hyde Pierce, U2
- David Spade, Marv Albert, Laurie Anderson
- Kevin Spacey, Amy Sedaris
- Tom Brokaw, Gene Catron
- John Travolta, Harland Williams
- Jack Black, Tony Bennett
- Billy Crystal, Brittany Spears
- Marge Helgenberger, Gil de Ferran, Lyle Lovett
- Stupid Pet Tricks, Vince Vaughn, Faith Evans
- Richard Dreyfus, Brett Butler
- Martin Lawrence, Natalie Merchant
- Barbara Walters, David Radcliffe, Natalie Merchant
- Harry Connick Jr., Bernie Mac
- Steve Martin, Earl Scruggs
- Richard Harris, George Carlin
- Kevin James, Deion Sanders
- Julia Roberts, Shelby Lynne
- Jenna Elfman, Kid Rock
- David Sedaris, Five for Fighting
- Ray Romano, Mitch Hedberg
- Kelly Ripa, Mort Sahl
- George Clooney, Martha Stewart
- Noah Wyle, George Miller, Carole King
- Julia Stiles, Jeff Gordon
- Jada Pinkett Smith, Thomas Friedman
- Ellen DeGeneres, Dave Gorman, Kelly Goldsmith
- Mariah Carey, Elijah Wood, Stereophonics
- Andy Garcia, Chris Matthews
- Kid Scientists, Liv Tyler, Cake
- Michelle Pfeiffer, Dennis Regan
- Meg Ryan, Diana Krall
- Kevin Spacey, Jerome Bettis, Jane Monheit
- Jamie Foxx, Rhys Ifans, Darlene Love
- Marisa Tomei, Lenny Kravitz
- Peter Jennings, Tom Ryan
- Ian McKellan, Phil Simms
- Rudolph Giuliani, P.O.D.
- Lauren Graham, Eddie Brill
Season 2002 · 195 episodes · Jan 7, 2002 – Dec 27, 2002
- Gwyneth Paltrow, Starsailor
- Cate Blanchett, Timothy Treadwell
- Jennifer Connelly, Colin Soloway
- Jack Black, Foo Fighters
- Tom Cruise, Tom Papa
- Ethan Zohn, Josh Hartnett, Remy Zero
- Cuba Gooding Jr., Jewel
- David Brenner, Howie Long, Jewel
- Cynthia Nixon, Mario Andretti, Willie Nelson & Rob Thomas
- Darrell Hammond, Elayne Boosler, Willie Nelson & Lyle Lovett
- Jimmy Kimmell, Julie Bowen, Cracker
- Bruce Willis, Ivan Neville
- Tim Russert, Jason Schwartzman
- Merv Griffin, Phantom Planet
- Regis Philbin, Steven Wright
- LL Cool J, John McEnroe
- Amy Brenneman, Martin Rees, Shakira
- Adam Vinatieri, Chris Matthews
- Mariska Harkitay, George Divoky, Alan Jackson
- Andy Richter, Jake Johannsen
- Janet Jackson, Enrique Iglesias
- Denis Leary, India.Arie
- Kelly Clark, Jeri Ryan
- Calista Flockhart, Incubus
- Colin Farrell, Colin Quinn
- Ross Powers, Mila Kunis
- Casey FitzRandolph, Ashleigh Banfield
- Simon Ammann, Kevin Bacon
- Halle Berry, Jonny Moseley
- Richard Dreyfuss, Jeff Foxworthy
- Jill Bakken and Vonnetta Flowers, Kelsey Grammer, Alanis Morissette
- Martin Short, Jack Hanna
- Stupid Human Tricks, Cher
- Tom Arnold, Nappy Roots
- Cokie Roberts, Al Lubel
- Ray Romano, Jason Kidd
- Regis Philbin, Andie MacDowell, Evelyn Glennie
- Rene Russo, Bob Sarlatte, The Chieftains
- John McCain, The White Stripes
- Jon Stewart, Kit Armstrong
- Bonnie Hunt, N.E.R.D.
- Adam Arkin, Amy Sedaris, Midnight Oil
- Barbara Walters, Shannon McNally
- Peter Krause, Doris Kearns Goodwin
- Robin Williams, Sevendust
- Andy Dick, Mike Britt
- Marv Albert, Charlotte Ross
- Tim Robbins, Jimmie Walker, Cast of Oklahoma
- Michael J. Fox, Patti Smith
- Selma Blair, Dick Enberg
- Bob Newhart, Demetri Martin
- Rosie Perez, George Miller
- John Ashcroft
- Sandra Bullock, Billy Norris, Sheryl Crow
- Dee Dee Davis, Cameron Diaz, The Strokes
- Matthew Conaughey, John Witherspoon
- Ashton Kutcher, Oliver Atukudzi
- Landon Shuffett, Seth Green, Elvis Costello
- Tiffani Thiessen, Bill Walton, Bonnie Raitt
- Charlie Sheen, Paul Westerberg
- The Rock, Dwayne Kennedy
- Charlie Sheen, Paul Westerberg
- Incredible Dog Challenge, Debra Messing, Wilco
- Kirsten Dunst, Steve Nash, Angie Stone & The O'Jays
- Tobey Maquire, Trey Anastasio
- Jennifer Garner, Jim Gaffigan
- Mary Tyler Moore, Norah Jones
- Richard Gere, Reggie Miller
- Will Ferrell, Tom Waits
- Hugh Grant, Tony Hawk
- Gillian Andersen, Jonathan Katz
- Liza Minnelli
- Kid Scientists, Allison Janney, Al Green
- Alec Baldwin, Ted Nugent
- Stupid Human Tricks, Natalie Portman, X-ecutioners, Xzhibit, Biohazard
- Kathie Lee Gifford, Brian Regan
- Vecepia Towerey, Hilary Swank, The Firecrackers
- Diane Sawyer, Jesse Martin
- Jennifer Lopez, April Kleinschmidt, Patty Loveless
- Jon Favreau, David Rakoff, Anton Figg
- Charles Grodin, Wendy Liebman
- Jimmy Kimmel, Tom Dreesen, Goo Goo Dolls
- Celine Dion, Helio Castroneves
- Chris Rock, Jack Johnson
- Nicolas Cage, Abi Thomas, Jimmy Eat World
- Zach Braff, Kathleen Madigan
- Christian Slater, David Bowie
- Sarah Michelle Gellar, John McEnroe
- Freddie Prinze, Jr., Alicia Keys
- Jodie Foster, Jack Hanna
- Matt Damon, Marc Maron
- Stupid Human Tricks, Tom Cruise, The Flatlanders
- Ellen DeGeneres, Al Franken
- Piedmont Birdcallers, Lauren Ambrose, Moby
- Harrison Ford, ...And You Will Know Us By The Trail of Dead
- Connie Chung, Gary Mule Deer
- Will Smith, Landon Donovan, Yo Yo Ma & The Silk Road Project
- National Hollering Champions, Adam Sandler, Trik Turner
- Tom Brokaw, Bow Wow
- Michelle Williams, Barry Sonnenfeld
- Christina Ricci, Daniel Tosh, Ben Kweller
- Tom Hanks, Dolly Parton
- Stupid Pet Tricks, Jude Law, rubyhorse
- Robin Williams, Pat Green
- Paul Newman, Counting Crows
- Nathan Lane, Hugh Fink
- Serena Williams, Tom Arnold, Dave Matthews Band
- Catherine Keener, Mario Batali, Solomon Burke
- Sarah Jessica Parker, Etta James
- Geena Davis, Robert Plant
- Ted Koppel, Wendy Liebman
- Haley Joel Osment, Bill Scheft, Dashboard Confessional
- Kristen Johnson, Kinky
- Dana Carvey, Ben Kilham
- Amy Sedaris, Chazz Palminteri, Weezer
- Bill Cosby, Tift Merritt
- Julia Stiles, Mike Daisey, Wyclef Jean
- Joan Rivers, Zooey Deschanel
- Blaine Mayhugh, Joaquin Phoenix, Little Richard
- Mike Myers, Bruce Springsteen & The E Street Band
- Bruce Springsteen & The E Street Band, Mitch Hedberg
- Matthew Perry, The Vines
- Robin Williams, James Taylor
- Al Pacino, Roger Clemens
- Elizabeth Hurley, Tom Ryan
- Stupid Human Tricks, Jimmy Fallon, Dirty Vegas
- Chris Elliott, Eliza Dushku, Dixie Chicks
- John Travolta, Nelly
- Caroline Rhea, Jake Gyllenhall
- Martin Short, Lewis Black
- Amanda Peet, Tom Dreesen
- Jeff Goldblum, George Miller
- Drea de Matteo, Sarah Vowell, The Doves
- Peter Jennings, John Witherspoon
- John McEnroe, Piper Perabo, Queens of the Stone Age
- Jennifer Esposito, Marianne Faithful
- Bill Clinton, Nanci Griffith
- Regis Philbin, Linda Thompson
- Megan Mullally, Rich Hall
- Bruce Willis, Eve
- Jack Hanna, Tom Cavanagh, Civil War Reenactment
- Reese Witherspoon, Juan Montoya, India.Arie
- Rose McGowan, Phillipe Petit
- Lauren Graham, Colin Quinn
- Patricia Heaton, Murray Walker
- David Schwimmer, Avril Lavigne
- Anthony LaPaglia, Effie Nielson, Clinic
- Edward Norton, John Mayer
- David Arquette, Todd Lynn
- Jennifer Love Hewitt, Tom Petty and The Heartbreakers
- John McCain, David Sedaris
- Charles Barkley, Franco Zeffirelli, Nitty Gritty Dirt Band
- Michelle Pfeiffer, Bon Jovi
- Johnny Knoxville, Ron White
- Debra Messing, Pink
- Thandie Newton, Faith Hill
- Rudolph Giuliani, Naomi Watts
- Samuel L. Jackson, Santana & Michelle Branch
- P. Diddy, Eddie Brill
- Bonnie Hunt, Christina Aquilera
- Salma Hayek, Tori Amos
- Warren Zevon
- Jerry Seinfeld, Foo Fighters
- Don Rickles, Jim Gaffigan
- Stupid Human Tricks, Sean Hayes, Willie Nelson & Ryan Adams
- Julianne Moore, Grant Paulsen, Blind Boys of Alabama
- Kid Inventors, Tom Brokaw, The Wallflowers
- Brittany Murphy, Al Lubel
- Robin Williams, Emily Proctor
- Kelly Ripa, Emmitt Smith, Missy Elliott
- Barbara Walters, Joe Pantoliano
- Maggie Gyllenhaal, Pearl Jam
- Al Gore, Pearl Jam
- Kevin James, matchbox 20
- Shania Twain, Cristiano da Matta
- Adam Sandler, Pussycat Dolls
- Ice Cube, Cast of Hairspray
- Harry Connick Jr., Larry Miller
- Stupid Pet Tricks, Lisa Kudrow, Audioslave
- George Clooney, Jack Hanna
- Ray Romano, Jurassic 5
- Amy Sedaris, The Strokes
- Liza Minnelli, Jann Karam
- Jennifer Lopez, Sum 41
- Jason Alexander, Ryan Adams
- Nia Vardalos, Barry Sonnenfeld
- Allison Janney, Martin Scorsese
- Natasha Richardson, Mike Birbiglia, David Gray
- Catherine Zeta-Jones, Coldplay
- Drew Barrymore, Rod Stewart
- Denzel Washington, Daniel Bouloud
- Tom Hanks, Phish
- Liv Tyler, Jay Thomas, Darlene Love
- Ashton Kutcher, Jason Kidd
- Isabella Rossellini, Mort Sahl
Season 2003 · 190 episodes · Jan 6, 2003 – Dec 23, 2003
- Michael Caine, George Foreman
- Richard Gere, Chris Elliott
- Merv Griffin, Interpol
- Renee Zellweger, Chuck Barris
- Andy Richter, Rich Hall
- Jimmy Kimmel, Simon Baker
- Claire Danes, Bob Sarlatte
- Sandra Bullock, Marv Albert
- George Clooney, Soundtrack of Our Lives
- Joan Rivers, Kathleen Edwards
- Simon Cowell, Topher Grace, Vienna Teng
- Regis Philbin, John C. Reilly
- Tina Fey, Jonathan Ames, Johnny Marr & The Healers
- Ellen DeGeneres, Zwan
- Bonnie Hunt, John Witherspoon
- Show #1944Kate Hudson, Jack Hanna
- Matthew McConaughey, John Gruden, The Roots
- Kelsey Grammer, Michael Tong, B.B. King and Shemeika Copeland
- Stupid Pet Tricks, Tom Brokaw, The Pretenders
- Brendan Fraser, Kids in The Hall, Bonnie Raitt, Keb' Mo, Kim Wilson
- Matthew Broderick, Tony Bennett & k.d. Lang
- Amy Brennamen, Nate Erwin, Vince Gill
- Queen Latifah, Colin Quinn, Lou Reed
- Kid Scientists, Kurt Russell
- Kate Winslet, Dennis Regan, Rufus Wainwright
- Dr. Phil, Beck
- Vince Vaughn, Sarah Vowel, Beck
- Kevin Spacey, Reggie Miller
- Champion Turkey Callers, Marg Helgenberger, The Flaming Lips
- Jeff Daniels, Lynne Cox, Steven Wright
- Steve Martin, Foo Fighters
- Stupid Human Tricks, Sharon Osborne, Norah Jones
- Bruce Willis, Dan Rather, Carmen Electra, Brian Kiley
- John McEnroe, Tom Arnold, Eric Ripert, Todd Barry, Jason Mras
- Regis Philbin, Charles Grodin, Susan Lucci, Greg Giraldo, Kathleen Edwards
- Whoopi Goldberg, Jessica Lange, Dave Chappelle, Andy Vistola, Ben Harper
- Vince Vaughn, Rosie Perez, Geri Halliwell, Dwayne Kennedy, Paul Simon
- Elvis Costello, Kim Cattrell, Eddie Izzard, Mitch Hedberg
- Will Ferrell, Chris Rock, Crispin Glover, Jake Johannsen, American Hi-Fi
- Megan Mullally, Molly Shannon, Isaac Mizrahi, Bonnie McFarlane
- Brad Garrett, Cuba Gooding Jr., Julie Bowen, Reggie McFadden, Lyle Lovett
- Tom Dreesen, Kiefer Sutherland, Frank Gershin, Suzanne Westenhoefer, The Music
- Bonnie Hunt, Carson Daley, Eddie Griffin, Ron Beth-Israel, Fabolous
- Paul Schaffer, Bob Dole, Connie Nielsen, Jeff Foxworthy, Cat Power
- Bill Cosby, Andrew Firestone, Clark Tery, Sofia Vergara, The DA
- Luke Wilson, Kelly Preston, Taye Diggs, Hilary Burton, Seether
- Billy Crystal, Michael Barimo
- Colin Farrell, Rosanne Cash
- Helen Hunt, Jeremy Suarez, Cory Branan
- High-Jumping Dogs, Vin Diesel, Bo Diddley
- Hilary Swank, Jimmie Walker
- Adam Sandler, The Folksmen
- Lisa Marie Presley, Jamie Kennedy
- Jane Krakowski, Jim Boeheim, Pete Yorn
- Tom Brokaw, Tom Russell & Nanci Griffith
- Michael Douglas, Todd Rundgren
- Anthony LaPaglia, Brian Regan, The Exies
- Ashton Kutcher, Jack Hanna
- Ellen DeGeneres, John Malkovich
- Charlize Theron, Sue Johanson, Minus 5 with Wilco
- Bernie Mac, Amanda Peet
- Halle Berry, Don Rickles
- Kelly Rippa, Good Charlotte
- Stupid Human Tricks, Hugh Jackson, Kelly Clarkson
- David Hyde Pierce, Rube Goldberg Contest Winners, Ziggy Marley
- Megan Mullally, Marilyn Manson
- Albert Brooks, Jeffery Ross, The Libertines
- Stupid Pet Tricks, Kevin James, Jenna Morasca
- David Williams & Ronald Young, Jada Pinkett Smith, The Jayhawks
- Sean Hayes, Eric Ripert, Avril Lavigne
- Rene Zellweger, Jack Johnson
- John Goodman, D.H. Hughley, NAS with Alicia Keys
- Mark Wahlberg, Jesse James, the Sounds
- Jim Carrey, Chevelle
- Regis Philbin, 3 Doors Down
- Antonio Banderas, Heidi Klum, Liam Lynch
- Peter Krause, Jim Gaffigan, Widespread Panic
- Adrien Brody, Gil de Ferran, John Mellencamp
- Alec Baldwin, Tom Dreesen
- Seth Green, Amy Sedaris, Lucinda Williams
- Barbara Walters, Tanya Streeter
- Tom Arnold, Darrell Hammond, Karolina Kurkova, Eddie Brill, Train
- Juliette Binoche, Joe Queenan, Blur
- Bruce Willis, Chris Moneymaker
- Lauren Graham, Marv Albert, Bright Eyes
- Harrison Ford, Annie Lennox
- Tom Green, Jolene Blalock, Scott Stevens, Isaac Britty, Damien Rice
- Hilary Clinton, Emmylou Harris
- Rob Reiner, Paul Teutul Sr. & Jr., The New Pornographers
- Johnny Depp, Christine Todd Whitman, B.B. King
- Sarah Jessica Parker, The Dead
- Kelsey Grammer, Treat Williams, James Earl Jones, Jamie Lynn-Sigler, Kathleen Madigan, Jesse Malin
- Demi Moore, Verbana
- Drew Barrymore, Simon Cowell
- Lucy Liu, Avigayil Wardein, Nick Cave and The Bad Seeds
- Piedmont Bird Callers, Luke Wilson, The Yeah Yeah Yeahs
- Jimmy Fallon, Kristanna Loken, Dax, Chloe Sevigny, Bill Scheft, Rufus Wainwright
- Lisa Marie Presley, Ryan Pinkston
- Allison Janney, Nigella Lawson, Howard Tate
- Barry Zito, Mandy Moore, Grandaddy
- Ari Fleischer, Beyonce Knowles
- Jeff Bridges, Alan Harvey, Joseph Arthur
- Aron Ralston, Tobey Maguire
- Episode 104
- National Hollerin' Champions, Kristin Davis, Jane's Addiction
- Joaquin Phoenix, Blues Traveler
- Sylvester Stallone, Ben Curtis
- Denis Leary, Queens of the Stone Age
- Jesse Grabow, Jason Biggs, Robert C. Nichol
- Eugene Levy, Eels
- Seann William Scott, Jonathan Ames, Fountains of Wayne
- Melanie Griffith, Pamela Reed
- Naomi Watts, Jeff Stilson, O.A.R.
- Kate Hudson, Cast of Camp
- Colin Farrell, Robert Randolph & The Family Band
- Samuel L. Jackson, Rick Reilly, Pharrell with Clipse
- Brittany Murphy, Carey Hart, Dashboard Confessional
- David Duchovny, Brett Butler, The New Amsterdams
- Chris Rock, The Star Spangles
- Bill Murray, Pete Sampras
- David Spade, Bob Sarlatte, Maroon 5
- Tony Hawk, John McEnroe, Rooney
- Bonnie Hunt, Don Gavin
- Al Franken, Grant Paulsen
- Craig Kilborn, Dave Salmoni, Kings of Leon
- Gen. Tommy Franks, Rodney Crowell
- Nicolas Cage, Alton Brown
- Whoopi Goldberg, Vic Henley, Ima Robot
- Andy Roddick, Jack Black, Warren Zevon*
- Salma Hayek, Chris Elliott
- Sharon Stone, The Raveonettes
- Regis Philbin, Seal
- Cuba Gooding Jr., Simon & Garfunkel
- Dr. Phil, David Bowie
- Ben Stiller, Elvis Costello
- The Rock, Lynne Cheney
- Colin Powell, Jennifer Garner
- Joe Pantaliano, Kevin Nealon, Outkast
- Denzel Washington, New York Philharmonic
- Tom Cavanagh, Ray Wald, Dido
- Tim Robbins, Sting
- Stupid Human Tricks, Lisa Kudrow, R.E.M.
- Robin Williams, Summerwind Skippers
- Jessica Simpson, Rufus Wainwright
- Uma Thurman, Ricky Gervais, Renee Fleming
- Amy Sedaris, Tom Dreesen, Anthony Hamilton
- George Clooney, Merle Haggard
- Charlie Sheen, John Mayer
- Halle Berry, Lance Armstrong
- John Cusack, Scott Dixon, Hot Hot Heat
- Katie Holmes, Brian Greene, Jonny Lang
- Dustin Hoffman, Jamie Oliver
- Darrell Hammond, Radiohead
- Kiefer Sutherland, Emmylou Harris
- Courteney Cox, Doris Roberts
- Keanu Reeves, Sue Johanson
- Eric McCormack, Dante Hall
- Pamela Anderson, Amanda Lollar, Bubba Sparxx
- Ashley Judd, Richard Belzer, Sarah McLachlan
- Regis Philbin, Amy Brenneman
- Will Ferrell, Jack McKeon, Lyle Lovett
- Howard Stern, Iggy Pop with Sum 41
- Lauren Graham, Paul Tracey, Wyclef Jean
- Norm MacDonald, Jack Hannah
- Madonna, Chris Elliott
- Tom Brokaw, Dolly Parton
- Russell Crowe, Pink
- Jessica Lynch, Shelby Lynne
- Stupid Pet Tricks, Cate Blanchett
- Dakota Fanning, Rocco DiSpirito, Cast of Wicked
- Alec Baldwin, Freddy Adu, Cyndi Lauper
- Wesley Clark
- Robert Downey Jr., Joss Stone
- Paul Newman, Clay Aiken
- Tom Ridge, Puddle of Mudd
- Mike Myers, Jay-Z
- Tom Arnold, Moby
- Jessica Alba, Wendy Liebman, The Rapture
- Matt Damon, Jack Johnson and G. Love
- Danny DeVito, Tim Russert
- Amanda Peet, Barry Sonnenfeld
- Kirsten Dunst, Rod Stewart
- Julia Roberts, Alkaline Trio
- Liv Tyler, John Witherspoon, Alicia Keys
- Barbara Walters, Sandra Diaz-Twine
- Neve Campbell, Wellwater Conspiracy
- Bonnie Hunt, Dave Matthews
- Charlize Theron, Dave Matthews
- Steve Martin, Shannon Eis
- Renee Zellweger, Darlene Love
Season 2004 · 195 episodes · Jan 5, 2004 – Dec 23, 2004
- Jennifer Aniston, Ryan Adams
- Jennifer Connelly, Christopher Paolini
- Eddie Griffin, Marv Albert
- Nathan Lane, Ruben Studdard
- Billy Bob Thornton
- Patricia Heaton, Kate Bosworth
- Jeff Daniels, Isaiah Thomas, The Shins
- Bette Midler, Howie Day
- Dave Chapelle, Carmen Electra
- Christina Aquilera, Gary Muledeer
- Jessica Simpson & Nick Lachey, Al Green
- Ashton Kutcher, Paula Abdul
- Kristin Davis, Joe Simpson
- Matthew Broderick, Jim Garvin
- Al Franken, Jake Johannsen, Phantom Planet
- Regis Philbin, The Thrills
- Harry Connick Jr., Sean Astin
- Bill Belichick, Cindy Crawford
- Hilary Swank, Todd Barry, Nellie McKay
- Dr. Phil, Tara Dakides, Clip of The Beatles
- Drew Barrymore, Jack Hanna
- Adam Sandler, Eve
- Bill Murray, Jermaine O'Neal
- Alec Baldwin, Sofia Coppola, Kylie Minogue
- Stupid Human Tricks, Ray Romano, Kayne West
- Kelly Ripa, Lindsay Lohan
- Ashley Judd, Ben Harper
- Gordon Geisbrecht, Sarah Jessica Parker, Nelly Furtado
- Amber Tamblyn, Brian Regan, Leona Naess
- Jeff Goldblum, Norah Jones
- Edie Falco, Steven Bailey, Edie Brickell
- Diane Sawyer, Benjamin McKenzie
- Stupid Pet Tricks, Tim Robbins, Evanescence
- Bill Cosby, Toby Lightman
- Anne Heche, Cee-Lo
- Turkey Callers, Julia Stiles, Jessica Simpson
- Ben Stiller, Robert Rudolph and The Family Band
- Viggo Mortensen, Sting, Bill Murray
- Charles Grodin, Chloe Pang
- Jim Carrey, Steve Winwood
- Kate Winslet, Bruce McCall, The Vines
- Courtney Love
- Tom Hanks, N.E.R.D.
- Jamie Foxx, Al Franken
- Ricky Gervais, Blondie
- Janet Jackson, John Mayer
- Matthew Perry, Lou Reed
- Johnny Knoxville, Sahr Singh, The Walkmen
- The Rock, Liz Phair
- Tyler Crotty, Michael Imperioli, Jim Gaffigan
- Bruce Willis, Renee Askins
- Jimmy Fallon, Anne Hathaway, Usher
- Billy Crystal, Alex Rodriguez
- Chris Rock, The Upside Down Act
- Amy Sedaris, Damien Rice
- David Duchovny, Chris Russo
- Phil Mickelson, Kathryn Morris, Patti Smith
- Megan Mullally, Eli Manning, Diana Krall
- Andy Richter, Davy Rothbart, Mary Chapin Carpenter
- Julianne Moore, Robert Klein, Todd Rundgren
- Kelly Ripa, Jennie Finch
- Hillary Clinton, The Roots
- Stupid Pet Tricks, David Spade, Loretta Lynn & Jack White
- Mary-Kate and Ashley Olsen, Adam Brody
- Kate Beckinsale, Sue Johanson
- Diving Dogs, Tina Fey, Morgan Spurlock
- Kelsey Grammar, Orchestra Baobob with Trey Anastasio and Dave Matthews
- Amber Brkich, Regis Philbin, Black-Eyed Peas
- David Hyde Pierce, David Byrne
- John McCain, Tom Dreesen
- Stupid Pet Tricks, Hugh Jackman
- Amy Sedaris, Modest Mouse
- Antonio Banderas, Alanis Morrisette
- Charlie Sheen, Jack Hanna
- Kiefer Sutherland, Incubus
- Kate Hudons, Outkast
- Ellen DeGeneres, The Strokes
- Nicole Kidman, Avril Lavigne
- Dennis Quaid, Velvet Revolver
- Mandy Moore, Nate Erwin, Counting Crows
- Darrell Hammond, blink-182
- Andy Dick, Bob Woodward
- Bill Murray, P.J. Harvey
- Bette Midler, David Tidmarsh
- Buddy Rice, Christopher Walken, Kid Rock
- Matthew Broderick, Jamie Cullum
- P. Diddy, Jim Gaffigan
- Paris Hilton, Patti Scalfa
- Ben Stiller, Beastie Boys
- Chauncey Billups, Dana Carvey, Wilco
- Vince Vaughn, Margaret Cho
- Michael Moore, Jennifer Hawkins, Los Lobos
- Larry Brown, Sean Hayes, Phish
- Kevin Kline, Nicole Richie
- David Alan Grier, Britton Keeshan, the Von Bondies
- Kid Inventors, Shawn Wayans, Secret Machines
- Bonnie Hunt, Dylan Moran
- Piedmont Bird Callers, Kirsten Dunst, Chris Robinson
- Keira Knightly, Joseph Wilson
- Ethan Hawke, Jon Heder
- Will Ferrell, Dashboard Confessional
- Christina Applegate, David Sedaris
- Kristin Davis, Ali G
- Will Smith, Jet
- Hilary Duff, Jonathan Ames
- Cedric the Entertainer, Laird Hamilton
- Julianna Marguiles, Bob Sarlatte, Ashlee Simpson
- Denzel Washington, Jim Rome
- Halley Berry, Maria Mena
- Sharon Stone, Yeah Yeah Yeahs
- Matt Damon, Carmelo Anthony, The Hives
- Brittany Murphy, Paula Poundstone
- Holly Hunter, US Olympic Synchronized Swimming Team
- John McEnroe, Zach Braff
- Bob Newhart, 213 with Snoop Dogg
- Natalie Portman, Ambulance LTD
- Rosie Perez, Greg Giraldo
- Pamela Anderson, Al Franken
- Bill Clinton, Natalie Merchant
- Tom Cruise, Dax Shepard
- Gerard Mulligan, Jada Pinkett Smith, Jessica Simpson
- Tommy Franks, Greg Giraldo
- Jon Cryer, Chris Kentis, Renee Olstead
- Dennis Leary, Sam Easterson
- Paul Hamm, Josh Hartnett, Nick Cave
- Natalie Coughlin, Carla Gugino, Gavin DeGraw
- Maureen Dowd, Tom Ryan
- Carly Patterson, Jeff Foxworthy, LL Cool J
- Farrah Fawcett, The Clarks
- John McCain, Tom Russell
- Tim Russert, Snow Patrol
- Jane Pauley, Greg Giraldo
- National Hollerin' Champions, Neve Campbell, Keane
- Regis Philbin, Hoobastank
- Martin Short, Alan Jackson
- Ray Romano, Avril Lavigne
- Drew Barrymore, Aron Ralston
- John Kerry, Green Day
- Dr. Phil, Gary Sinise
- Kelly Ripa, Annie Duke, Elvis Costello
- Stupid Human Tricks, Rob Lowe, Mos Def
- Julianne Moore, Tom Dreesen
- Queen Latifah, Jack Hanna
- John Goodman, Tom Waits
- Joaquin Phoenix, Austin Stevens, Switchfoot
- John Travolta, Tim Frisby, Pearl Jam
- Richard Gere, Jason Randal
- Howard Dean, Franz Ferdinand
- Annette Bening, Bill O'Reilly
- Jamie Foxx, Davy Rothbart
- Donald Trump, Brian Binnie, Minnie Driver
- Brooke Shields, Barry Sonnenfeld
- Melina Kanakaredes, Paul Teutul Sr. and Paul Teutul Jr., Ben Harper and the Blind Boys of Alabama
- Laura Linney, Richard Lewis, The Wallflowers and Jordan Zevon
- Jennifer Lopez, Sue Johanson
- Billy Crystal, Ralph Nader
- Tony Danza, Emma Roberts, Brian Regan
- Jimmy Carter, Brandi Chastain, John Mellencamp
- Jude Law, Ricky Gervais
- Sarah Michelle Gellar, Tony Kanaan, Sparta
- Dustin Hoffman, Joss Stone
- Amy Sedaris, Tommy Lee
- Johnny Damon, Anne Heche, The Donnas
- Tom Brokaw, Mischa Barton
- Rosie Perez, Steven Wright
- Al Franken, Kristin Bell
- Tom Hanks, Nelly
- Salma Hayek, Sebastian Bourdais, Jimmy Eat World
- Pierce Brosnan, Nigella Lawson, Renee Fleming
- Matthew Broderick, Rosario Dawson, Los Lonely Boys
- Paul Reubens, Evangeline Lilly, Project Bandaloop
- Jerry Seinfeld, Jamie Oliver
- Nicolas Cage, Jason Alexander, Morrissey
- Renee Zellweger, Chris Raxworthy
- Howard Stern, Alanis Morissette
- Tom Brady, Damien Fahey
- Stupid Pet Tricks, Colin Farrell, The Walkmen
- Kevin Spacey, Ben Roethlisberger, Streb
- Whoopi Goldberg, Jason Bateman, Marilyn Manson
- Natalie Portman, John Mayer
- Barack Obama, Jessica Biel
- Matt Damon, Lance Armstrong
- Alec Baldwin, Ken Jennings
- Stupid Human Tricks, Noah Wylie, Sum 41
- Sharon Reed, Tyra Banks, Lyle Lovett
- Bonnie Hunt, Alex Zanardi
- Jim Carrey, Ashanti
- Cate Blanchett, Craig Ferguson, The Pixies
- Adam Sandler, Sharon Ice
- Kate Beckinsale, Ciara and Missy Elliot
- Jeff Goldblum, Terrell Owens
- Bill Murray, Kaki King
- Dennis Quaid, Rusty Wallace, Kaki King
- Kristin Johnson, Tom Dreesen
- Regis Philbin, Jay Thomas, Darlene Love
Season 2005 · 191 episodes · Jan 3, 2005 – Dec 23, 2005
- Hilary Swank, Andy Dick, Green Day
- Ethan Hawke, Maria Menounos, Alicia Keys
- Kiefer Sutherland, Marv Albert, The Black Keys
- Michael Keaton, Jamie Lynn Spears
- Kevin Bacon, Caroline Rhea, Wilco
- Samuel L. Jackson, Amy Poehler, B.B. King
- Randy Johnson, Aisha Tyler, Razorlight
- Rudolph Giuliani, Daniel Banks
- Marge Helgenberger, Ryan Seacrest, My Chemical Romance
- Amy Sedaris, Andy Kindler
- Jack Hanna, Teri Polo
- Ice Cube, Chris Russo, Interpol
- Harvey Fierstein, Regina King, Steven Van Zandt, ... And You Will Know Us By the Trail of Dead
- Robert Downey Jr., Nicole Richie
- Jerry Lewis, Sophia Bush
- Peter Lassally, Doc Severinson
- Debra Messing, Peyton Manning
- Patricia Heaton, John Witherspoon, Gibson/Baldwin Grammy Jazz Ensembles
- Elton John, Eva Mendes
- Al Franken, Matthew Fox, Nanci Griffith
- Will Smith, Tom Brady
- Kevin James, Aishwarya Rai, Three Doors Down
- David Hyde Pierce, Howie Day
- Billy Crystal, Patrick Lawler
- Paris Hilton, Bill Burr
- Dr. Phil, Unwritten Law
- Kid Scientists, Keanu Reeves, Michael Buble
- Kelly Ripa, Taye Diggs
- Charlie Sheen, Tori Amos
- Roseanne Barr, Rachel Weisz
- Stupid Pet Tricks, Bonnie Hunt
- Barbara Walters, Rachel Bilson, Kings of Leon
- Michael J. Fox, Amanda Bynes
- John Travolta, Tony Kornheiser and Michael Wilbon
- Ricky Gervais, Rachel Ray
- The Rock, Solomon Burke
- Kirstie Alley, Kathleen Edwards
- Vin Diesel, Amos Lee
- Dan Rather, Poppy Montgomery
- Bruce Willis, Greg Giraldo
- Ashton Kutcher, Al Green
- Jimmy Fallon, Emily VanCamp, The Four Tops
- Amanda Peet, Dean Kamazes
- Sandra Bullock, Gwen Stefani
- Jessica Alba, Brian Greene, Queens of the Stone Age
- P. Diddy, Erika Christensen
- Queen Latifah, Seth McFarlane
- Britany Murphy, Bob Sarlatte, The John Butler Trio
- Penelope Cruz, Sarah Vowell, Kaiser Chiefs
- Denzel Washington, Faith Evans
- Lisa Marie Presley, Ahmed Ibrahim, Jake Johannsen
- Drew Barrymore, Charles Barkley
- Jane Fonda, Bloc Party
- Robin Williams, Martha Wainwright
- Mickey Rourke, Jason Randal
- David Duchovny, Ray Lamontagne
- Anthony LaPaglia, Ana Gasteyer, Mariah Carey
- Kristin Chenowith, Johnny Lechner, Ludacris
- Farrah Fawcett, Martin Freeman
- Hank Azaria, Jeff MacGregor
- Amy Sedaris, Daniel Tammet, LCD Soundsystem
- Paris Hilton, Jo Frost
- Teri Hatcher, Harry Hill
- Martin Short, Elisha Cuthbert
- Jennifer Lopez, Snoop Dogg
- Orlando Bloom, Jack Hanna
- Luke Wilson, Kasabian
- Stupid Human Tricks, Christina Applegate, Brian Regan
- Will Ferrell, Robert Plant
- Helen Hunt, Tom Dreesen
- Priscilla Presley, Quentin Tarantino
- Billy Crystal, Garbage
- Samuel L. Jackson, Sting
- Ray Ramono, Dave Matthews Band
- Ben Stiller, Sherry Fairchild
- Chris Rock, Nicolette Sheridan
- Ellen Degeneres, Hot Hot Heat
- David Arquette, Gordon Ramsey
- Paul Newman, Danica Patrick, Adam Savage & Jamie Hyneman
- Adam Sandler, Reggie Miller, The Wallflowers
- Kelly Ripa, Alexis Bledel, Ryan Adams & The Cardinals
- Cedric the Entertainer, Dan Wheldon, The Black Eyed Peas
- Kristin Davis, Robert Klein, Ben Lee
- Russel Crowe, Paul Anka
- Katie Holmes, The Shout Out Louds
- Al Franken, Ellen Pompeo
- Nicole Kidman, Foo Fighters
- Dan Aykroyd, Bill Scheft, Mike Doughty
- Denis Leary, Alanis Morissette
- Bill Clinton, Ringo Starr
- Mark Wahlberg, Juan Pablo Montoya
- Christopher Walken, Michael Campbell, Billy Corgan
- Lindsay Lohan, Christopher Russo
- Michael Keaton, David Sedaris
- Tom Cruise, Ben Folds
- Tim Robbins, Nick Griffin
- Jeff Goldblum, Sleater-Kinney
- Julian McMahon, Piedmont Bird Callers, Raul Midon
- Dakota Fanning, Tom Brokaw
- Jennifer Connelly, Eels
- Michael Chiklis, Shannon Eis, Gary Mule Deer
- Billy Bob Thornton, Jermaine Dupri
- Greg Kinnear, Julie Chen
- Maggie Gyllenhaal, Jimmie Walker, Lyle Lovett
- Brian Williams, Emmylou Harris, Elvis Costello
- Jessica Biel, Tom Arnold
- John Cusack, The All-American Rejects
- Jamie Foxx, Pauly Shore
- Kelly Preston, Jeff Altman, Aimee Mann
- Bill Murray, Bettye Lavette
- Sean Hayes, Bonnie McFarlane
- Lance Armstrong, Michael Ian Black
- Seann William Scott, Anthony Bourdain
- Marcia Cross, Jeff MacGregor, Lucinda Williams
- Vince Vaughn, Jessica Simpson
- Jason Bateman, Hugh Fink, Son Volt
- Kate Hudson, Michelle Wie
- Rachel McAdams, Bill Maher
- Johnny Knoxville, Drew Rosenhaus
- Rosie Perez, Dave Mirra
- Ricky Gervais, The Knitters
- Andy Dick, John McEnroe
- Richard Lewis, Eileen Collins
- Rachel Weisz, Tom Dreesen, 30 Seconds To Mars
- Paul Reiser, Nick Cirillo, Spoon
- Stephen Colbert, Heloise, The Black Eyed Peas
- Terrence Howard, Shepard Smith
- Cokie Roberts, Rob Thomas
- Gwyneth Paltrow, Allen Toussaint, Hootie and the Blowfish
- D.L. Hughley, Jamie Oliver, Weezer
- Jennifer Lopez, James Blake
- Phil McGraw, Roger Federer
- Jodie Foster, Jack Johnson
- Reese Witherspoon, Tony Stewart, Arcade Fire
- Charlie Sheen, Institute
- Ted Turner, The Neville Brothers, The Meters
- Martha Stewart, Gretchen Wilson
- Jennifer Love Hewitt, Danica Patrick
- George Clooney, Men With Banjos (Who Know How To Use Them)
- Teri Hatcher, Brett Backwell, Sheryl Crow
- Viggo Mortensen, Andy Kindler
- Freddie Prinze Jr., Beck
- Matthew McConaughey, Terrell Owens
- Chris Elliott, Campbell Brown
- Jon Stewart, David Gray
- Jack Hanna, Nick Griffin
- Orlando Bloom, Alicia Keys
- Woody Harrelson, Fiona Apple
- Howard Dean, Black Rebel Motorcycle Club
- Adam Carolla, Larry Brown, Ricky Martin
- Barry Sonnenfeld, Selma Blair
- Donald Trump, Anderson Cooper
- Catherine Zeta Jones, Antony & The Johnsons
- Dwayne Johnson, Kit Armstrong
- Melissa Etheridge, Madonna
- Al Franken, Al Green
- Nicolas Cage, Jerry Lewis
- Uma Thurman, Rachael Ray
- Bette Midler, Reggie Miller
- Bruce Willis, Anthony Hamilton, Carlos Santana
- Billy Crystal, Ryan Adams
- Jennifer Aniston, 50 Cent
- Matthew Broderick, Teri Garr
- Kelly Ripa, Hilary Duff
- Steve Martin, the Teutul family from "American Chopper"
- Ted Koppel, Jim Gaffigan, Trey Anastasio
- Kid scientists, John Cusack
- Joaquin Phoenix, Trisha Yearwood
- Ellen DeGeneres, Brad Paisley
- Howard Stern, Pharrell Williams
- Sen. John McCain, Carla Gugino
- George Clooney, Ashlee Simpson
- Dennis Quaid, Donovan McNabb
- Stupid Pet Tricks, Claire Danes, Big Boi
- Megan Mullally, John Mayer Trio
- John Malkovich, NASCAR Nextel Cup winner, Jim Gaffigan
- Stupid Human Tricks, Amanda Peet
- Regis Philbin, Colin Hanks
- Charlize Theron, Maureen Dowd
- Oprah Winfrey, Bonnie Raitt
- Rodeo champion Billy Etbauer
- Jack Black, Reggie Bush, Sinead O'Connor
- Sarah Jessica Parker, John Witherspoon
- Stephen Colbert, Aqualung
- Alec Baldwin, Shakira
- Dr. Phil McGraw, Bill Scheft
- Jim Carrey, We Are Scientists
- Bonnie Hunt, Stephen A. Smith
- Nathan Lane, Tom Dreesen
- Jamie Foxx, Andy Kindler
- Rosie Perez, Jay Thomas, Darlene Love
Season 2006 · 196 episodes · Jan 2, 2006 – Dec 22, 2006
- Heather Graham, Fall Out Boy
- Bill O'Reilly, Eric Bana
- Pierce Brosnan, Marv Albert
- Felicity Huffman, David Rakoff, Common
- Amy Sedaris, Dennis Regan, the Temptations
- Albert Brooks, Kristin Cavallari
- Scarlett Johannsen, Tiki Barber, Imogen Heap
- Queen Latifah, Bob Sarlatte
- Kiefer Sutherland, Alicia Keys, Andy Samberg
- Tom Cavanagh, Jake Johannsen
- Martin Lawrence, Kari Byron, Matisyahu
- Tatum O'Neal, Jeff MacGregor
- Kate Beckinsale, Bob Saget
- Cheryl Hines, Anna Nalick, Mike Vanderjagt
- Charles Grodin, Jordana Brewster
- Anthony Hopkins
- Bernie Mac, Beth Orton
- Mischa Barton, Jeff Altman, Wicked Wisdom
- Tommy Lee Jones, Anthony Hamilton
- P Diddy, Train
- Harrison Ford, Michael Bublé
- Beyonce Knowles, Stephen A. Smith
- Rachel Weisz, Beastie Boys
- Senator John McCain, Heidi Klum
- Martha Stewart, Michael Bublé
- Geena Davis, INXS
- Julianne Moore, Randy Jackson, The O'Jays
- Charles Barkley, Catherine Keener
- Jimmy Fallon, Hannah Teter, She Wants Revenge
- Donald Trump, Bill Burr
- Marcia Cross, Daytona 500 Winner
- Matthew Fox, Brian Regan, Broadway's Jersey Boys
- Philip Seymour Hoffman, The Teutuls
- Amanda Peet, Jack Hanna
- Hugh Laurie, Ne-Yo
- Bruce Willis, The Strokes
- Barbara Walters, Tyler James Williams
- Sarah Jessica Parker
- Harry Connick Jr., Clap Your Hands Say Yeah
- Ricky Gervais, The Subways
- Emma Thompson, Frank Caliendo, Beth Orton
- Howard Stern, Carrie Underwood
- Natalie Portman, Al Franken
- Vin Diesel, Trey Parker & Matt Stone
- Denzel Washington, Diablo Cody
- Marcia Cross, Jenny Lewis and the Watson Twins
- David Spade, Teddy Geiger
- Sharon Stone, Mark Fainaru-Wada, Lance Williams
- Ray Romano, Willie Nelson
- Josh Hartnett, Chris Elliott, Yeah Yeah Yeahs
- Antonio Banderas, Patrice Oneal, Flaming Lips
- Liza Minnelli, Al Lubel
- Billy Crystal, Johnny Damon
- Geena Davis, Aaron Eckhart, Sonya Kitchell
- Jason Randal, Mandy Moore, Ben Harper
- Julia Louis-Dreyfus, Tyler Perry, Death Cab For Cutie
- Paul Rudd, Gretchen Mol, Mary J. Blige
- Eva Longoria, Barry Sonnenfeld
- Jane Fonda, Shooter Jennings
- Craig Furguson, Alexis Bledel, Tom Russell
- Piedmont Bird Callers, Michael Douglas, Emmylou Harris, Mark Knopfler
- Kerri Russell, Jerry Lee Lewis, Human Cannonball Team
- Tom Hanks, Kanye West
- Tom Cruise, Jamie Oliver
- Rosie Perez, Danica Patrick
- Julia Roberts, Pearl Jam
- Vince Vaughn, K.T. Tunstall
- Derek Jeter, Michelle Monghan, Barnum & Bailey Circus
- Kurt Russell, The Little Willies
- Jason Lee, Jack Hanna
- Teri Hatcher, Tom Dreesen, Michel Lauziere
- Edie Falco, Pete Correale, Van Hunt
- Kid Scientists, William Shatner, Angels & Airwaves
- Debra Messing, Chris Russo
- Bruce Willis, Goldfrapp
- Stupid Pet Tricks, Rebecca Romijn, Eagles of Death Metal
- Jennifer Garner, Harry Hill
- Martha Stewart, Dixie Chicks, Criss Angel
- Martin Short, James Blunt
- Jennifer Aniston, Rob Zombie
- Halle Berry, Harold Perrineau, Jesse James
- Bill Maher, Rita Wilson
- Lindsay Lohan, Sam Hornish Jr.
- Bonnie Hunt, Elvis Costello, Allen Toussaint
- Kyra Sedgwick, Al Franken
- Meredith Vieira, Jeremy Piven, My Morning Jacket
- Michael Keaton, Wolfmother
- Paris Hilton, Will Shortz
- Tim Russert, Cat Power
- Stephen Colbert, Mark Cuban, Neko Case
- Sandra Bullock, Widespread Panic
- Robert Duvall, Tommy Tiernan, Sonic Youth
- Adam Sandler, Julie Chen
- Nicole Richie, Brandon Routh
- Dwyane Wade, Amy Sedaris, Morningwood
- Meryl Streep, Yellowcard
- Al Gore, Rock Kills Kid
- Kevin Spacey, The Streets
- Anne Hathaway, Jim Gaffigan, Dashboard Confessional
- Robert Downey Jr., Fred Willard, Martha Wainwright
- Johnny Depp, Broken Social Scene
- Tom Brokaw, Paul Simon
- John Witherspoon, The Fray
- Paul Reubens, Yunjin Kim, Nelly Furtado
- Denis Leary, New York Met David Wright, the Wreckers
- Luke Wilson, Band of Horses
- Anderson Cooper, Greg Fitzsimmons
- Kate Hudson, Patrice O'Neal
- Regis Philbin, Bryce Dallas Howard
- Uma Thurman, Morgan Spurlock, egg catchers Brad Freeman and Patrick Breault
- Martin Short, Pink
- Donald Trump, Nick Griffin, Sam Roberts
- Colin Farrell, India.Arie
- Greg Kinnear, reptile expert Dr. Darrel Frost, Tapes 'n Tapes
- Scarlett Johansson, Paul Teutul Jr. and Sr.
- Johnny Depp, the Spinners
- Jamie Foxx, Tom Dreesen
- Samuel L. Jackson, Gnarls Barkley
- Hilary Duff, Jason Randal, Dirty Pretty Things
- Jessica Biel, Christina Aguilera
- Whoopi Goldberg, sock puppeteer Jack Fisett, Fatboy Slim
- Edward Norton, Greg Fitzsimmons
- Julianna Margulies, Andy Sansone, Outkast
- Chris Elliott, Rep. Nancy Pelosi, Razorlight
- John McEnroe, Artie Lang, Busta Rhymes
- Mark Wahlberg, Ruth Regina, M. Ward
- Maggie Gyllenhaal, Albert Pujols
- Andy Kindler, motocross demo with Travis Pastrana, Baby Gramps
- Zach Braff, Jeff Brendenburg, The Roots
- Snoop Dogg, Charlie Hill, OK Go
- Julianne Moore, radio-show hosts Opie and Anthony
- Al Franken, Todd Snider
- Maria Sharapova, Martha Stewart, Justin Timberlake
- Ashton Kutcher, Sam Hornish, Jr., TV on the Radio
- Dwayne "The Rock" Johnson, Norm MacDonald
- Anne Heche, Luke Ravenstahl, The Who
- Johnny Knoxville, Rachael Ray
- Dr. Phil McGraw, Willie Tyler and Lester, Sekou Bunch
- Patrick Dempsey, Jay Johnson and Darwin, Kasabian
- Marg Helgenberger, Ronn Lucas and Scorch, Diana Krall
- Ted Turner, Jeff Dunham and Walter, Fergie
- LeBron James, Todd Oliver and Irving, Ludacris
- Ray Liotta, Elvis Costello & Tony Bennett, Billy Garcia
- Billy Bob Thornton, Lily Capehart, Sean Lennon
- Amanda Peet, Nigella Lawson, Bob Seger
- Sir Richard Branson, Dane Cook, Monica
- Nathan Lane, Jeff Caldwell
- Pete Rose, Roy Wood Jr., Cecilia Mansilla
- Andy Dick, Keith Olbermann, Brazilian Girls
- Alec Baldwin, Vladae the Dog Wizard, Jerry Lee Lewis & Neil Young
- Frank Caliendo, Rachael Harris, Xzibit, Phil Pfister
- Amy Sedaris, Trey Anastasio
- Robin Williams, J.P. Calderon, Sam Moore with Wynonna
- Nicky Hilton, Bob Woodward, Joseph Arthur
- Jon Stewart, Nick Lachey
- Katie Couric, Brian Kiley, Alan Jackson
- Diddy, Neil Patrick Harris
- Tom Arnold, Brian Regan, the latest "Survivor: Cook Islands" castaway
- Tina Fey, Mike Golic & Mike Greenberg, The Killers
- Julia Louis-Dreyfus, Jay Thomas, John Legend
- Tim Robbins, Gene Rurka, Russell Thompkins Jr. and The New Stylistics
- Bill O'Reilly, Jeff Altman, Tilly and the Wall
- Borat, Tiki Barber, Beck
- Rachel Weisz, David Rakoff, Morningwood
- Gary Sinise, Joanne Carson, Jim Norton
- Rosie O'Donnell, Lady Sovereign
- Martin Short, Kinky Friedman
- Will Ferrell, Jack Hanna
- Dustin Hoffman, Jamie Oliver, The Metropolitan Opera
- Kiefer Sutherland, Jenna Fischer, Rocco DeLuca
- Daniel Craig, documentary film subject Teri Horton, Elvis Costello, Rosanne Cash
- Robin Williams, Rich Little, George Jones
- Jack Black & Kyle Gass, Fred Travalena, Tenacious D
- Ellen DeGeneres, Gordie Brown, +44
- Christopher Guest, Frank Caliendo, The Game
- Sen. John Edwards, Kevin Pollak, Will Arnett
- Jerry Seinfeld, Dan Patrick
- Hugh Jackman, Chris Elliott, Jimmie Johnson
- Matthew Broderick, Lupe Fiasco & Jill Scott
- Eugene Levy, John Mayer
- Helen Hunt, DJ Shadow, Q-Tip and Lateef
- Kate Winslet, Tom Waits
- George Clooney, The Decemberists
- Richard Simmons, Kate Walsh, Ciara
- Jennifer Connelly, Tom Dreesen, Shiny Toy Guns
- Danny DeVito, 16-year-old duct tape expert William Beacom, Silversun Pickups
- Matt Damon, Barbara Walters
- Howard Stern, Gwen Stefani
- Kid Scientists, Regis Philbin, Robert Randolph
- Will Smith, Evanescence
- Clint Eastwood, Matthew Fox
- Frank Caliendo as John Madden, Ben Stiller, Rodrigo & Gabriela
- Beyonce, Marv Albert, The Dears
- Renée Zellweger, holiday toy demonstration, Taking Back Sunday
- Tom Brokaw, Cold War Kids
- Cate Blanchett, Jay Thomas, Darlene Love
Season 2007 · 164 episodes · Jan 2, 2007 – Nov 2, 2007
- Martin Short, Donal Logue
- Matt Lauer, Artie Lange, Augustana
- Cedric the Entertainer, Wesley Autrey, Switchfoot
- Donald Trump, Mary Lynn Rajskub
- David Arquette, Jennifer Hudson
- Penelope Cruz, Gary Mule Deer, Ben E. King
- Peter O'Toole, Marc Maron
- Julianne Moore, Madonna, The Hold Steady
- Kristin Chenoweth, John Witherspoon, Josh Ritter
- Amy Sedaris, Jason Randal, America with Ryan Adams & Ben Kweller
- Paul Newman, Sebastian Bourdais, Diana Ross
- Tina Fey, Terri and Bindi Irwin
- Harry Shearer, Vera Farmiga, Mat Kearney
- Dan Rather, Tricia Helfer, Andy Kindler
- Kevin Spacey, Alicia Keys, Nellie McKay & The Brooklyn Philharmonic
- Ricky Gervais, Forest Whitaker, The Shins
- Frank Caliendo, Mandy Moore, Rosanne Cash
- Bill Murray, LeBron James
- David Spade, Alexandra Pelosi, Dustin Kensrue
- Dr. Phil McGraw, Fall Out Boy
- Randy Jackson, Harry Connick Jr., Regis
- Chris Elliott, Kelly Ripa, John Mellencamp
- Jack Hanna, Katherine Heigl, Patty Griffin
- Rachael Ray, Frank Caliendo, The Fab Faux
- Drew Barrymore, Rickie Lee Jones, Kevin Johnson with Clyde & Matilda
- Peyton Manning, Dan Horn with Orson, The Cat Empire
- Martha Stewart, Otto Petersen with George, Norah Jones
- Sienna Miller, NAS, Jim Barber with Seville
- Tracy Morgan, Gabrielle Union, Brad Cummings and Rex
- Jim Carrey, Daytona 500 winner Kevin Harvick
- Barbara Walters, David Neeleman, K-os
- John Travolta, Eric Nerhus, a performance from the Broadway musical "Spring Awakening"
- Billy Bob Thornton, Rashida Jones, Barenaked Ladies
- Samuel L. Jackson, Jim Gaffigan
- Jake Gyllenhaal, Brand New
- Evangeline Lilly, Jeff MacGregor, bubble blowing guy Tom Noddy
- Sen. John McCain, Robin Thicke
- Bob Woodruff, John Mayer
- Charles Grodin, Dan Naturman
- Chris Rock, Sandra Oh, Amy Winehouse
- Jeff Goldblum, Barbara McQueen
- Richard Gere, Explorers Club chef Gene Rurka, Aqualung
- Bernie Mac, Paula Abdul, Joss Stone
- Adam Sandler, Don Cheadle, Danica Patrick, Todd Barry, Lucinda Williams
- Jack Black, Lara Logan, beer launching refrigerator creator John Cornwell
- Will Ferrell, Kings of Leon, Rachel Smith
- Patricia Arquette, Paul Mooney, Macy Gray
- Al Franken, Isla Fisher
- Rosario Dawson, Bloc Party, Piedmont bird callers
- Donald Trump, Jon Heder
- Sen. Barack Obama, Halle Berry, Zach Johnson
- David Duchovny, Ryan Howard, Andrew Bird
- Alec Baldwin, Debbie Parkhurst and her dog Toby, LCD Soundsystem
- Bruce Willis, Jason Randal
- Bill Cosby, Angela Kinsey
- Kelly Ripa, Simon Pegg
- Craig Ferguson, Dave Della Terza, Avril Lavigne
- Edie Falco, Paul Scheer, Son Volt
- Garry Shandling, Paul Teutul Sr. and Jr., Tokyo Police Club
- Jessica Biel, Ira Glass, Regina Spektor
- Brian Williams, Steven Wright, a Top Ten list presented by Sanjaya Malakar
- David Hyde Pierce, Ivanka Trump, Corinne Bailey Rae
- Nicolas Cage, Barry Sonnenfeld, The Fratellis
- Steve Martin, Dave Cota and A.J. the parakeet, Derek Jeter
- Frank Caliendo as President George W. Bush, Andy Dick, Jarvis Cocker
- Kirsten Dunst, Rob Magnotti, Dinosaur Jr.
- Tobey Maguire, John Byner, Modest Mouse
- Drew Barrymore, Mike MacRae, Ben Kweller
- Marcia Cross, Joe Piscopo, Tori Amos
- Ray Romano, Reggie Reg, Dennis Haysbert
- Regis Philbin, Darlene Love
- Jane Fonda, Tom Ruprecht, Kelly Clarkson
- Lindsay Lohan, Tom Dreesen, The Kooks
- Dr. Phil McGraw, Jack Hanna
- Charles Grodin, Jake Johannsen
- Mike Myers, America Ferrera
- Don Rickles, Michael Imperioli, Wilco, a Top Ten List presented by Masi Oka
- Ricky Gervais, Mary Lynn Rajskub, Mavis Staples, a Top Ten List presented by Bob Barker
- Kid Scientists, Luke Wilson, Rufus Wainwright, a Top Ten List presented by Homer Simpson
- Teri Hatcher, Jonah Hill, Elvis Costello
- Rudolph Giuliani, Mike West, Jesus & Mary Chain
- Charles Barkley, Seth Rogen, Michael Martin Murphey
- Stupid Pet Tricks, Rosie Perez, Dr. Dog
- Al Gore, Jim Short
- Kevin Spacey, Alexis Bledel
- Matt Damon, Indianapolis 500 winner Dario Franchitti, Bright Eyes
- Chevy Chase, Amanda Beard, Satellite Party
- Nicole Richie, Artie Lange, Chrisette Michele
- Amy Sedaris, Chuck "The Iceman" Liddell, Jordan Zevon
- Ellen Barkin, Brian Regan
- Denis Leary, Flight of the Conchords, Neal Seaver
- Kyra Sedgwick, Sir Richard Branson, Maroon 5
- Bear Grylls, Jeremy Piven, Elvis Perkins
- John Cusack, Pink Martini, Turkey Gobbling Champions
- Michael Moore, Bill Burr
- Bruce Willis, Tony Parker, diving dogs
- Amanda Peet, John Krasinski, Bryan Ferry
- Claire Danes, Dan Patrick & Keith Olbermann, Ryan Adams & The Cardinals
- Robin Williams, Julie Chen
- Dennis Kucinich, Shia LaBeouf, Morrissey
- Don Cheadle, Smashing Pumpkins, Venus Williams
- Sienna Miller, Michael Cera, Interpol
- Diddy, Emma Watson, Spoon
- Paul Teutul Sr. and Jr., Vera Farmiga, Joe Matarese
- Queen Latifah, Alan Zweibel, Smashing Pumpkins
- Michelle Pfeiffer, Jonah Hill, Michel Lauziere
- Adam Sandler, Mike Golic and Mike Greenberg, Mute Math
- John Travolta, Paula Abdul, Teddy Thompson
- Kevin James, Jose Andres, White Rabbits
- Julia Stiles, Pete Jordan, Nick Griffin
- Drew Carey, Nikki Blonsky, Grinderman
- Paul Rudd, Tony Dungy, The National
- Catherine Zeta-Jones, Bob Sarlatte, Porter Wagoner
- Sharon Osbourne, Brian Kiley, Yeah Yeah Yeahs
- Anne Hathaway, Jim Gaffigan, Buffalo Tom
- Andy Samberg, Catherine Bell, The Bravery
- Sen. Joe Biden, Seth Rogen, Gogol Bordello
- Matt Damon, Jeff Altman, Angelique Kidjo
- Jackie Chan, Chelsea Handler, Michael Buble
- Glenn Close, Judd Apatow, Chris & Rich Robinson
- Jeff Goldblum, Hayden Panettiere, New Pornographers
- Samuel L. Jackson, Christiane Amanpour, Tom Russell
- Richard Gere, Tom Dreesen, Velvet Revolver
- Tina Fey, Venus Williams, Steve Earle
- Tom Arnold, Kristin Gore, Jim McDonald
- Susan Sarandon, Rick Reilly, Feist
- Kevin Bacon, Kat Von D, T.I. with Wyclef
- Ellen DeGeneres, Jeff Garlin, Against Me!
- Sen. Hillary Rodham Clinton, Willie Nelson & Kenny Chesney
- Amy Sedaris, Will Arnett
- Former President Bill Clinton, Patti Scialfa
- Danny DeVito, Larry David, Avril Lavigne
- Jessica Alba, George Saunders, The Manchester Orchestra
- Rachael Ray, Frank Rich, Arctic Monkeys
- Jodie Foster, Glen Hansard & Markéta Irglová
- Dr. Phil McGraw, Andy Kindler, Suzanne Vega
- Viggo Mortensen, Kat Von D, Daughtry, a Top Ten List presented by 10 NASCAR stars
- Martha Stewart, Fred Willard, a Top Ten List presented by Billy Bob Thornton
- Regis Philbin, Chamillionaire
- Jamie Foxx, Jimmy Smits, Will.I.Am
- Kate Walsh, Kevin Smith, Rascal Flatts
- Jennifer Garner, Ken Burns, Chaka Khan
- Stupid Human Tricks, Whoopi Goldberg, Melissa Etheridge
- Paris Hilton, Emile Hirsch
- Sean Penn, Barry Sonnenfeld, Ben Harper
- Jude Law, Sarah Silverman, John Fogerty
- Alec Baldwin, Faith Hill
- Nicolette Sheridan, Tony Snow, Rihanna
- Bob Newhart, Angela Kinsey, Iron and Wine
- George Clooney, Kid Rock
- Jennifer Lopez, Alan Greenspan
- Stephen Colbert, Eva Mendes, Queens of the Stone Age
- Anne Heche, Sue Johanson, Mariza
- Halle Berry, Bill Hader, Spring Snake Symphony
- Jake Gyllenhaal, Connie Britton, 50 Cent
- Richard Simmons, Casey Affleck, Sondre Lerche
- Rebecca Romijn, Jimmie Walker, LeAnn Rimes
- Steve Carell, Chris Russo, Chris Elliott, Band of Horses
- Amanda Peet, Patrick Warburton, Jeff Caldwell
- Jerry Seinfeld, Joe Torre
- Jennifer Connelly, Slash, Nicole Atkins
- David Spade, Penn & Teller, Jonathan Papelbon
- Dr. Phil McGraw, Ryan Adams
- Bill Murray, Jay-Z
Season 2008 · 200 episodes · Jan 2, 2008 – Dec 26, 2008
- Robin Williams, Lupe Fiasco
- Bill Maher, Ellen Page, the cast of Broadway's "Young Frankenstein"
- Donald Trump, Shooter Jennings
- Tom Hanks, Gov. Mike Huckabee
- Lucy Liu, Alex Roy, MGMT
- Morgan Freeman, Tom Brokaw, Chuck Prophet
- Howard Stern, Ayo
- Tracy Morgan, Kat Von D, Dropkick Murphys
- Katie Holmes, Frank Caliendo, Maroon 5
- Denzel Washington, Don Rickles
- Michael Douglas, Katherine Heigl, Wyclef Jean
- Sylvester Stallone, the Teutul family, the Mars Volta
- Diane Keaton, Jim Gaffigan
- Sarah Michelle Gellar, Dan Patrick, Ringo Starr
- Sen. John Edwards, Diablo Cody, Josh Ritter, David "Fathead" Newman
- Charles Grodin, New York Giant Lawrence Tynes, The Redwalls
- Julia Louis-Dreyfus, T.J. Miller, Super Furry Animals
- Nathan Lane, Jake Johannsen
- Jessica Alba, Julie Chen, The Whigs
- Bill Cosby, Lake Bell, The Matt Savage Trio
- Dr. Phil McGraw, Lena Headey, Gary Allan
- Stupid Human Tricks, Eva Longoria Parker, Colbie Caillat
- Paris Hilton, Artie Lange, Vampire Weekend
- Sen. Hillary Clinton, Sheryl Crow
- Matthew McConaughey, Gary Mule Deer, Sheryl Crow
- Eli Manning, Vince Vaughn, A Fine Frenzy
- Kate Hudson, Jack Hanna
- Colin Farrell, Blake Lively, Lenny Kravitz
- Kate Walsh, Jason Sudeikis, OK Go and Bonerama
- Evangeline Lilly, Marisa Miller, Brad Paisley
- Martin Short, Amy Ryan
- Regis Philbin, Joseph Arthur
- Charles Barkley, Bill Burr
- Dennis Quaid, Ryan Newman, Sharon Jones and the Dap-Kings
- Randy Jackson, Saffron Burrows, Ray Davies
- Amy Sedaris, Erika Jensen, Foo Fighters
- Steve Martin, hand shadows performance with Raymond Crowe
- Diddy, Al Lubel
- Will Ferrell, Michael McDonald
- Courteney Cox, Thomas Friedman, Chingy with Ludacris
- Kid Scientists, Natalie Portman, Kenna
- Amy Adams, Jamie Oliver, Liam Finn
- Woody Harrelson, Tommy Tiernan
- Jim Carrey, Paula Abdul
- Martha Stewart, Snoop Dogg
- Charlize Theron, Lewis Black, British Sea Power
- Kate Beckinsale, Graham Colton
- Jaime Pressly, Brian Regan
- Rainn Wilson, Mike Golic & Mike Greenberg, Bell X1
- Al Franken, Lauren Conrad, The Cribs
- Brooke Shields, Seth Meyers, Gutter Twins
- Demi Moore, Anthony Bourdain, Counting Crows
- Kate Bosworth, John Witherspoon, The Raveonettes
- Brian Williams, Judy Greer, Langhorne Slim
- Helen Mirren, Jose Canseco
- Sen. John McCain, Cat Power
- George Clooney, Norah Jones
- Renee Zellweger, Gayle King, Paddy Casey
- Ellen Pompeo, Jay-Z, Mary J. Blige
- Al Pacino, David Wright
- Kelsey Grammer, Kristen Bell, Rogue Wave
- Uma Thurman, Graham Rahal, The Gossip
- Kelly Ripa, Dr. John P. Holdren, The Black Keys
- Amy Poehler, Jason Segel, Jordan Zevon
- Billy Crystal, Maria Sharapova
- Helen Hunt, Chris "Mad Dog" Russo, Kathleen Edwards
- Danica Patrick, Russell Brand, Tokyo Police Club
- Tina Fey, Brett Favre, Estelle
- Craig Ferguson, Ira Glass, The Black Crowes
- Gwyneth Paltrow, Richard Lewis, The Roots with Chrisette Michele
- Robert Downey Jr., Alicia Keys
- Matthew Broderick, Heidi Montag, Josh Groban
- John Goodman, Bear Grylls, Robyn
- Patrick Dempsey, Isabella Rossellini, Nick Lowe
- Jimmy Kimmel, Lance Burton, Jimmy Eat World
- Ashton Kutcher, Mac King, Steve Winwood
- Emile Hirsch, Tom Dreesen, Dirk Arthur
- Paris Hilton, Steve Wyrick, Panic at the Disco
- Barbara Walters, Cobie Smulders, Penn & Teller
- Stupid Pet Tricks, Shia LaBeouf, N.E.R.D.
- Regis Philbin, Laura Dern, Death Cab for Cutie
- Jack Hanna, Kid Rock
- America Ferrera, Russell Brand, Terry Fator
- Teri Hatcher, Robert F. Kennedy Jr.
- Kevin Spacey, Sen. Jim Webb, Sara Bareilles
- Harrison Ford, Ali Lohan, Leona Lewis
- Kristin Davis, Jimmy Buffett
- Sarah Jessica Parker, Piedmont Bird Callers, Republic Tigers
- Liv Tyler, Sue Johanson, Tommy Johnagin
- Adam Sandler, Scott Dixon, Donna Summer
- Julianne Moore, Morgan Spurlock, a performance from the Broadway musical "South Pacific"
- Jack Black, Esperanza Spalding
- Julia Roberts, Al Green
- Jenna Fischer, Jim Nantz, Gavin Rossdale
- Tom Brokaw, Elettra Wiedemann, Gnarls Barkley
- Mark Wahlberg, Jeff Peckman, Alanis Morissette
- Zooey Deschanel, Scott McClellan, Jakob Dylan
- Ben Kingsley, Artie Lange, Emmylou Harris
- Whoopi Goldberg , Spencer Pratt, Nick Griffin
- Mike Myers, BMX star Kevin Robinson, Adele
- Steve Carell, Lance Armstrong, Dr. John
- Kevin Garnett & Ray Allen, Jane Krakowski, Martha Wainwright
- Jason Bateman, Teri Garr, Keyshia Cole
- Denis Leary, The Baseball Project
- Will Smith, Joe Buck
- Charlize Theron, Richard Belzer, Mötley Crüe
- Abigail Breslin, Barry Sonnenfeld, Tift Merritt
- Mary-Kate Olsen, Jim Gaffigan, Gavin DeGraw
- Morgan Freeman, Kaley Cuoco, Wild Sweet Orange
- Pierce Brosnan, Bud Selig, Jason Mraz
- Meryl Streep, Aaron Eckhart, Randy Travis
- Maggie Gyllenhaal, Neil Young, The Hold Steady
- Ricky Gervais, John Mellencamp
- Rosie Perez, David Sedaris
- Will Ferrell, Adam Savage & Jamie Hyneman
- Amanda Peet, Jon Hamm, Augustana
- John C. Reilly, Jane Mayer, Grizzly Bear
- David Duchovny, Black Kids
- Nathan Lane, Larry "Bubbles" Brown, Randy Bachman
- Gillian Anderson, Simon Pegg, We Are Scientists
- Kevin Costner, Bob Sarlatte, Low vs. Diamond
- Pamela Anderson, James Franco, Atmosphere
- Luke Wilson, Mindy Kaling, Michael Lauziere
- Richard Simmons, Mary-Louise Parker
- Seth Rogen, Fleet Foxes
- Kelly Ripa, Steve Coogan, Spiritualized
- Penelope Cruz, Danny Way, Randy Newman
- Kiefer Sutherland, Rumer Willis, Phil Vassar
- Donald Trump, Dwayne Kennedy
- Shawn Johnson, Tracy Morgan, Solange
- Bryan Clay, Don Cheadle, Little Anthony & The Imperials
- Kerri Walsh & Misty May-Treanor, Neil Patrick Harris, Nas
- Brad Garrett, Blake Lively, Randy Houser
- Amy Sedaris, Kim Kardashian, Brian Regan
- Nicolas Cage, Anna Torv, Terrence Howard
- Dr. Phil McGraw, Tilda Swinton, Tricky
- Robin Williams, Shannen Doherty, Duffy
- John Malkovich, Hayden Panettiere, Steve Earle
- Keira Knightley, Thomas L. Friedman
- Jada Pinkett Smith, Chris Russo, Michael Buble
- Sen. Barack Obama, LeBron James
- Jessica Simpson, Jack Hanna
- Meg Ryan, Ricky Gervais
- Bill Clinton, Chris Rock
- Julianne Moore, Tom Dreesen & Tim Reid, Kings of Leon
- Keith Olbermann, Chandra Wilson, Delta Goodrem
- Paris Hilton, Usain Bolt, Morningwood
- Lance Armstrong, Kristen Wiig, TV on the Radio
- Julia Louis-Dreyfus, Michael Cera, Pete Seeger
- Anne Hathaway, Josette Sheeran, The Virgins
- Kate Walsh, Barry Sonnenfeld, Darius Rucker
- Calista Flockhart, Bill Hader, Lucinda Williams
- Brian Williams, Tim Robbins
- Russell Crowe, Sarah Vowell, The Pretenders
- Debra Messing, John Carter, Tegan & Sara
- Dennis Quaid, Sarah Chalke, Buddy Guy
- Bill Murray, Beck
- Jeremy Piven, Elizabeth Banks, Lou Reed
- Sarah Silverman, the Teutuls, Ra Ra Riot
- Josh Brolin, Amy Sedaris, Blues Traveler
- Martin Short, Marv Albert
- Sen. John McCain, Ne-Yo
- Tina Fey, Frank Caliendo, Tim Montana
- Bill O'Reilly, Lauren Conrad
- Regis Philbin, James Taylor
- Alec Baldwin, Paul Mooney, Ryan Adams
- Ashley Olsen, Paul Rudd, John Legend
- Marcia Cross, Alan Zweibel
- Paris Hilton, Elvis Costello, Jenny Lewis, a Top Ten List by Ricky Gervais
- Tom Brokaw, Vera Farmiga
- Ben Stiller, Q-Tip
- Natalie Portman, Artie Lange, Brad Paisley
- Ted Turner, Jamie Oliver, Taylor Swift
- Don Rickles, Amy Brenneman, Alicia Keys
- Russell Brand, Charlie Haden
- Bruce Willis, Sia
- Bill Cosby, Matt Braunger
- Emma Thompson, Michelle Felicetta, Purple Reign
- Carla Bruni Sarkozy, Jack Hanna, Cold Hard Cash
- Katie Couric, Dev Patel, Mr. Brownstone
- Stephen Colbert, Kristen Stewart, Super Diamond
- James Franco, Bruce McCall, The Allstarz
- Nicole Kidman, Simon Baker, Kanye West
- Reese Witherspoon, Harry Connick Jr.
- Teri Hatcher, Ludacris
- Denis Leary, John Mayer
- Tom Arnold, Faith Hill
- Jennifer Connelly, Anderson Cooper, The Duke Spirit
- Amy Adams, Michael Sheen, Jamey Johnson
- Keanu Reeves, Paula Abdul, Loudon Wainwright III
- Sen. John McCain, Bon Iver
- Meryl Streep, Jeff Altman
- Adam Sandler
- Tom Cruise, Fall Out Boy
- Jennifer Aniston, Broken Social Scene
- Will Smith, Of Montreal
- Jerry Seinfeld, Leona Lewis
- Dustin Hoffman, Todd Rundgren
- Jay Thomas, Mickey Rourke, Darlene Love
- Tracy Morgan, Matt Braunger
Season 2009 · 199 episodes · Jan 5, 2009 – Dec 23, 2009
- Kate Hudson, Glasvegas
- Kevin James, Becky Quick, Erin McCarley
- Ricky Gervais, Rose Byrne, Okkervil River
- Kate Winslet, Marv Albert
- Kiefer Sutherland, Wendy Liebman
- Billy Crystal, Kara DioGuardi
- Salma Hayek, Jimmie Walker
- Clint Eastwood, Randy Rogers Band
- Kyra Sedgwick, Gwen Ifill
- Zach Braff, Arj Barker, The Airborne Toxic Event
- Brian Williams, Ben Kweller
- Evangeline Lilly, Seth Meyers, Andrew Bird
- Lauren Graham, Guy Fieri, MENEW
- Renee Zellweger, Tony Dungy, Graham Nash sits in with the band
- Mary Hicks, the Gaslight Anthem
- Ben Roethlisberger, Steve Martin
- Rod Blagojevich, Richard Jenkins
- Joe Torre, Demetri Martin, Lyle Lovett and John Hiatt
- Isla Fisher, extreme fisherman Matt Watson, Mark Olson and Gary Louris, a Top Ten List presented by Lil' Wayne
- Dakota Fanning, Keith Alberstadt, Beirut
- Naomi Watts, Danny McBride, 2009 Sports Illustrated Swimsuit Issue cover reveal
- The crew of US Airways "Miracle On The Hudson" Flight 1549, Heartless Bastards
- Joaquin Phoenix, Bar Refaeli, Anthony Hamilton
- Chris Russo, the Jonas Brothers, Ashford & Simpson
- Martha Stewart, Jake Johannsen, Matt Nathanson
- Ellen Pompeo, Daytona 500 winner Matt Kenseth, Willie Nelson with Asleep at the Wheel
- Bonnie Hunt, M. Ward
- Donald Trump, Antony and the Johnsons
- David Spade, Jeffrey Sachs, David Sanborn with Sam Moore
- Barbara Walters, Mike Birbiglia, Shemekia Copeland
- Katie Couric, U2
- Felicity Huffman, Artie Lange, U2
- Dr. Phil McGraw, U2
- Jon Stewart, U2, a Top Ten List featuring 10 Team USA members from the World Baseball Classic
- Jason Segel, Brian Kiley, U2
- Russell Brand, Jack Hanna
- Stupid Pet Tricks, Paul Rudd, Razorlight
- Tom Brokaw, An Horse
- Andy Samberg, Paul Teutul Sr., the Broadway cast of "West Side Story"
- Will Ferrell, Cursive
- Nicolas Cage, Rachel Maddow
- Julia Roberts, Bell X1
- Craig Ferguson, Ginnifer Goodwin, Modest Mouse
- Billy Crystal, Kara DioGuardi, a Top Ten List presented by Owen Wilson
- David Spade, Richard Zoglin, David Sanborn and Sam Moore
- Hugh Laurie, Bloc Party
- Mary Tyler Moore, Blake Lively, White Lies
- Christina Applegate, Jim Gaffigan, Jesse Harris with Norah Jones
- Seth Rogen, Tom Dreesen, Adele
- Bill O'Reilly, Marianne Faithfull
- Marg Helgenberger, Francisco Palacios, Ray LaMontagne
- Michael J. Fox, the Fray
- Denis Leary, Diana Krall
- Zac Efron, Mike Golic and Mike Greenberg, A.C. Newman with Nicole Atkins
- Kelly Ripa, Bill Scheft, Yeah Yeah Yeahs
- Drew Barrymore, Jack McBrayer, Neko Case
- Matthew Perry, Elisha Cuthbert, Rascal Flatts
- Russell Crowe, Joe Wong
- Jeff Goldblum, Jeff Dunham
- Nathan Lane, Tinted Windows
- Beyonce, Jim Parsons
- Jamie Foxx, Lauren Conrad, the Dead
- Michael Keaton, Lily Allen
- Matthew Fox, Carol Leifer, the All-American Rejects, a Top Ten List presented by Matthew Stafford
- Dolly Parton, Zachary Quinto
- Jennifer Garner, Tesla Motors CEO Elon Musk, Manchester Orchestra
- Regis Philbin, a performance by the Broadway cast of "Hair"
- Kiefer Sutherland, Jim Norton, Bat for Lashes
- Gordon Ramsay, Chris Pine, Keri Hilson with Kanye West
- Liev Schreiber, Dr. Sanjay Gupta, Franz Ferdinand
- Bruce Willis, Ben Harper & Relentless7
- Norm MacDonald, a Top Ten List presented by Leonard Nimoy, Animal Collective
- Matthew Broderick, Brian Regan, Chris Cornell
- Tom Hanks, the Killers
- Alec Baldwin, Maya Rudolph, Chrisette Michele
- Robin Williams, Wynton Marsalis
- Kid Scientists, Teri Hatcher, Rick Ross with Magazeen, a Top Ten List presented by Ron Howard
- John Goodman, Tommy Tiernan, Mastodon
- Ben Stiller, White Rabbits
- Jane Fonda, Piedmont Bird Callers, Kenny Chesney
- Stephen Colbert, General Motors Vice Chairman Bob Lutz, Grizzly Bear
- Amy Sedaris, Ed Helms, Jean Redpath
- Ricky Gervais, Green Day
- Bill Cosby, Helio Castroneves, Melody Gardot
- Jack Hanna, John Krasinski
- Jessica Biel, Zach Galifianakis, Steve Earle
- Elvis Costello, a Top Ten List presented by Neil Patrick Harris
- Paris Hilton, Calvin Borel, Steven Wright
- Howard Stern, Mos Def
- Julia Roberts, Black Eyed Peas
- Kathy Griffin, Stupid Human Tricks, Sonic Youth, an NBA Finals report by Phoenix Suns' Steve Nash
- Denzel Washington, the Jonas Brothers, a Top Ten List with Regis Philbin
- Sandra Bullock, Pete Correale, P.J. Harvey & John Parish
- Jack Black, M.A. Sanjayan
- Michelle Pfeiffer, Judah Friedlander, Ian McLagan & the Bump Band
- Ryan Reynolds, Padma Lakshmi, the Eels
- Danny DeVito, Bear Grylls, Phoenix
- Jada Pinkett Smith, Michael Cera, the Sounds
- Samuel L. Jackson, Emeril Lagasse, Iggy Pop & the Brighton Port Authority
- Sandra Day O'Connor, MSTRKRFT with John Legend, a Top Ten List presented by Lucas Glover
- Ray Romano, St. Vincent
- Johnny Depp, Megan Fox
- Martin Short, Regina Spektor
- Serena Williams, Hayden Panettiere, Conor Oberst and the Mystic Valley Band
- Sacha Baron Cohen, Joel McHale
- Queen Latifah, Emma Watson
- Daniel Radcliffe, Veronika Part, Levon Helm, a Top Ten List presented by Bruno
- Rainn Wilson, Larry Miller, Maxwell
- Jonah Hill, Gar Ryness, Kelly Clarkson
- Edie Falco, Michael Showalter, Wilco with Feist
- Paul McCartney, a Top Ten List presented by Bruce Willis
- Anderson Cooper, Anna Paquin, Grizzly Bear
- Tom Arnold, Metric, a Top Ten List presented by Dave's mom Dorothy
- Katherine Heigl, Jeff Altman, Spinnerette
- Kevin Spacey, Jesse James, the Flatlanders, a Top Ten List presented by Stewart Cink
- Tracy Morgan, Leslie Mann, Diane Birch
- Sean "Diddy" Combs, Vera Farmiga, Ginuwine with Missy Elliott
- Amy Poehler, Nick Griffin, Judy Collins
- Eric Bana, Dave Matthews Band, a Top Ten List presented by Chicago White Sox star Mark Buehrle
- Katie Couric, Silversun Pickups
- Amy Adams, Tom Dreesen, Elbow
- Adam Sandler, Cage the Elephant
- Regis Philbin, Ted Alexandro, Dave Matthews Band
- Quentin Tarantino, Eric Ripert, Robert Cray
- Donald Trump, Diane Kruger, Billy Currington, a Top Ten List presented by Britney Spears
- Mike Myers, Ken Burns
- Renee Zellweger, Gary Mule Deer
- Christina Applegate, Brendan Benson, Patton Oswalt
- Anna Wintour, Mark Teixeira
- Mary-Louise Parker, Eugene Levy, Jet
- Anne Heche, Jim Parsons, Care Bears on Fire
- Andy Roddick, Rachael Ray, Mutemath
- Artie Lange, Todd Barry, Imogen Heap
- Dock Diving Dogs, Howie Mandel, Dirty Projectors
- Jeremy Piven, Rumer Willis, Black Crowes
- Jason Bateman, Dr. John P. Holdren
- Billy Crystal, John Fogerty
- Neil Patrick Harris, Steve Mazan, Edward Sharpe & the Magnetic Zeros
- Tracy Morgan, Leslie Mann, Diane Birch
- Former Prime Minister Tony Blair, Julianna Margulies
- Jay-Z, Martha Stewart, George Jones
- Matt Damon, Jack Hanna, a Top Ten List presented by Shakira
- Michael Douglas, Leighton Meester, Kid Cudi
- President Barack Obama
- Former President Bill Clinton, LeBron James
- Stupid Pet Tricks, Simon Baker, Mary J. Blige
- Craig Ferguson, Kristin Chenoweth, Snow Patrol, a Top Ten List presented by New Zealand Prime Minister John Key
- Bruce Willis, LL Cool J, Noisettes
- Felicity Huffman, Dr. Mehmet Oz, the Avett Brothers, a Top Ten List presented by Brody Jenner
- Kelsey Grammer, Alyson Hannigan, Miranda Lambert
- Madonna, Harry Connick Jr., a Top Ten List presented by the New York Rangers
- Woody Harrelson, Kim Kardashian
- Larry David, Tom Russell
- Steve Martin, Lea Michelle
- Paul Shaffer, Eliza Dushku, KISS
- Vince Vaughn, Carey Mulligan, Rosanne Cash
- Kristin Davis, Barry Sonnenfeld
- Jon Hamm, Andy Kindler, Brett Dennen
- Garry Shandling, Kaley Cuoco, Tim McGraw
- Sienna Miller, Aziz Ansari, Dead by Sunrise
- Tina Fey, Chris "Mad Dog" Russo, Mika
- Don Rickles, Built to Spill
- Uma Thurman, Tim McGraw
- Charles Barkley, Cheryl Hines, Harper Simon
- Courteney Cox, William Knoedelseder, Florence and the Machine
- Patrick Dempsey, Bud Selig, Sting
- Tom Hanks, Weezer, a Top Ten List presented by Chad Ochocinco
- Regis Philbin, Brian Regan, Weezer
- Julia Louis-Dreyfus, Guy Fieri, Carrie Underwood, a Top Ten List presented by New York City Marathon winner Meb Keflezighi
- Al Gore, Brad Paisley, a Top Ten List presented by Michael Buble
- Bill Cosby, Ryan Bingham
- Derek Jeter, Jorge Posada & Andy Pettitte, Bill Maher, Keith Urban
- Ricky Gervais, Brian Regan, Ralph Stanley and the Clinch Mountain Boys
- Bill Murray, Gabourey "Gabby" Sidibe
- Jack Hanna, Shakira
- Andre Agassi, Kate Walsh, Norah Jones
- Kid Scientists, Amanda Peet, the Cribs with Johnny Marr
- Mariah Carey, Kumail Nanjiani
- Sharon Stone, Seth Meyers, Wyclef Jean with Cyndi Lauper
- Penelope Cruz, Joe Cada, the Script
- Stupid human tricks, Robert Pattinson, Ray Davies
- Stephen Colbert, Emily Blunt, John Mayer
- Viggo Mortensen, Paula Poundstone, Lyle Lovett
- Robin Williams, Ashley Greene
- Zac Efron, Carrie Fisher, Rihanna
- Natalie Portman, Adam Lambert
- Ray Romano, Anna Kendrick
- Barbara Walters, Blakroc
- Rachel Weisz, Maryjean Ballner, Rob Thomas
- Kate Hudson, Dr. James Hansen, Tori Amos
- Kyra Sedgwick, Brian Scott McFadden, Joe Perry
- Hugh Grant, Zoe Saldana, Alicia Keys
- Sarah Jessica Parker, Leona Lewis
- Robert Downey Jr., Kris Allen
- Jude Law, toy expert Shannon Eis, Matisyahu
- Tobey Maguire, Tom Dreesen, Alicia Keys
- Maggie Gyllenhaal, John Witherspoon, a Top Ten List presented by Stewie
- Susan Sarandon, Michael Symon, Colbie Caillat
- Alec Baldwin, Jay Thomas, Darlene Love
Season 2010 · 183 episodes · Jan 4, 2010 – Dec 23, 2010
- Jenna Elfman, Michael Cera, David Gray
- Amy Adams, Zachary Levi, Vampire Weekend
- Sigourney Weaver, Marv Albert, Julian Casablancas
- Bradley Cooper, Rachel Maddow, Nick Jonas & the Administration
- Teri Hatcher, Jake Johannsen, the Dodos
- Jennifer Connelly, Paul Teutul Sr., Ryan Bingham
- Whoopi Goldberg, Jason Sudeikis, Findlay Brown
- Kiefer Sutherland, the HotRats
- Denzel Washington, heart surgeon Dr. O. Wayne Isom, the Low Anthem
- Glenn Close, Eddie Brill, Matt Morris
- Kristen Bell, Randy Jackson
- Dwayne Johnson, the Swell Season
- Claire Danes, Will Arnett, James Taylor & Carole King
- Harrison Ford, Blind Boys of Alabama with Lou Reed
- Catherine Zeta-Jones, Jeff Stilson, Charlotte Gainsbourg
- Bruce Willis, Ne-Yo
- John Travolta, Shaun White, Ben Harper & Relentless7
- Sarah Silverman, Jeremy Renner, Nneka, a Top Ten List presented by Paris Hilton
- Jamie Foxx, Amanda Seyfried, Robin Thicke
- Jack Hanna, Joe Wong, the Swell Season
- Drew Brees, Sandra Bullock
- Jennifer Garner, "Sports Illustrated" cover model Brooklyn Decker, Sade
- Jessica Biel, Christoph Waltz, Josh Turner, a Top Ten List presented by the cast of CBS's "Survivor: Heroes vs. Villains"
- Regis & Joy Philbin, Elizabeth Banks, a Top Ten List presented by Benicio Del Toro
- Jeff Bridges, Joe Wong, the Soft Pack
- Tracy Morgan, Daytona 500 winner Jamie McMurray, Fanfarlo
- Ben Kingsley, Mary J. Blige
- Ewan McGregor, Abby Elliott, Mumford & Sons
- Scarlett Johansson, Keith Olbermann, Daniel Merriweather
- Nicole Richie, Tom Papa
- Bill Murray, Ludacris
- Mitt Romney, Mia Wasikowska, a Top Ten List presented by Evan Lysacek
- Jerry Seinfeld, Tom Brokaw, a Top Ten List presented by Barbara Walters
- Tom Hanks, Spoon, a Top Ten List presented by the U.S. Men's Olympic Four-Man Bobsled team
- Matt Damon, Danny Bhoy, Corinne Bailey Rae
- Kelly Ripa, Lady Antebellum
- Julianna Margulies, grocery bagging champion Kyle Perry, Broken Bells
- Jessica Simpson, Alkaline Trio, a Top Ten List presented by former Illinois Gov. Rod Blagojevich
- Donald Trump, John Hiatt
- Liev Schreiber, Jim Gaffigan, Drive-By Truckers
- Jennifer Aniston, Charles Moore
- Jimmy Kimmel, Kirstie Alley, a Top Ten List presented by Snoop Dogg
- Gerard Butler, Mindy Kaling, Free Energy
- Greg Kinnear, "American Idol" castoff Lacey Brown, Michael Buble, a Top Ten List presented by Harry Smith
- Ben Stiller, Jamie Oliver, Justin Bieber
- Tina Fey, Bryan Cranston, Joan Jett and the Blackhearts
- Robin Williams, "American Idol" castoff Paige Miles, Usher
- Luke Wilson, Pam Stout, Alan Jackson
- Ricky Gervais, turkey callers, the Whigs
- Sam Worthington, Patty Loveless
- Nathan Lane, She & Him
- Steve Carell, Brad Stevens, "American Idol" castoff Didi Benami, a performance from the Broadway musical "Addams Family"
- Chris Rock, Jane Lynch
- Jennifer Lopez, Mike Golic & Mike Greenberg, "American Idol" castoffs Andrew Garcia & Katie Stevens
- Demi Moore, David Chang, Justin Nozuka
- Eddie Murphy, Kaley Cuoco, Jakob Dylan
- David Spade, Lisa P. Jackson, Broken Social Scene
- Kelsey Grammer, Jeff Altman, Hanson
- Dr. Phil McGraw, Jon Gruden, David Sanborn, "American Idol" castoff Tim Urban
- Courtney Love, Michael Caine, Hole
- Robert Downey Jr., OK Go
- Gwyneth Paltrow, the Broadway cast of "American Idiot"
- David Beckham, Mike Birbiglia, the Hold Steady
- Mickey Rourke, Jim Parsons, "American Idol" castoff Siobhan Magnus
- Russell Crowe, Sharon Jones and the Dap-Kings
- Jack Hanna, Kerry Washington, Willie Nelson
- Beth Ostrosky Stern, Court Yard Hounds
- Amanda Peet, Nick Griffin, Wale
- Evangeline Lilly, Sam Rockwell, "American Idol" castoff Aaron Kelly, a performance by the Broadway cast of "Million Dollar Quartet"
- Queen Latifah, Will Forte, MGMT, a Top Ten List presented by Oakland Athletics perfect game pitcher Dallas Braden
- Michael Keaton, Jenna Fischer
- Alec Baldwin, the National
- Mike Myers, Tom Dreesen
- Matthew Fox, Zac Brown Band, "American Idol" castoff Michael Lynche, Jason Randal
- Jonah Hill, Janelle Monae, John Carney, a Top Ten List presented by Miss USA Rima Fakih
- Russell Brand, Johnny "Ace" Palmer, Stone Temple Pilots, a Top Ten List presented by Carlton Cuse & Damon Lindelof
- Katherine Heigl, Steve Cohen, Band of Horses
- Ashton Kutcher, Larry Miller, Michael Ammar, Brooks & Dunn with Reba McEntire
- Jake Gyllenhaal, Dr. Edward B. Overton
- Sarah Jessica Parker, the Black Keys, a Top Ten List presented by members of United States Navy, Marine Corps & Coast Guard
- Don Rickles, Piedmont Bird Callers, John Prine with Yim Yames of My Morning Jacket
- Jessica Biel, Lee DeWyze
- Kate Hudson, Indianapolis 500 winner Dario Franchitti, Sarah McLachlan
- Bradley Cooper, Khloe & Kourtney Kardashian, Christina Aguilera
- Harry Connick Jr., Jaden Smith, Peter Wolf, a Top Ten List presented by Washington Nationals pitcher Stephen Strasburg
- Sean Hayes, Robert Klein, Allison Moorer
- Helen Mirren, Colin Hanks, Cyndi Lauper
- Katie Couric, Devo, Larry Graham
- John Goodman, Emeril Lagasse, Deer Tick
- Miley Cyrus, Rick Harrison
- Jada Pinkett Smith, Larry Miller, Fred Eaglesmith
- Salma Hayek Pinault, Chris "Mad Dog" Russo
- Regis Philbin, Trombone Shorty & Orleans Avenue
- Adam Sandler, Bettye LaVette
- Kevin James, Thomas L. Friedman
- Jay-Z & Eminem
- Kristen Stewart, Gary Faulkner, Tokyo Police Club, a Top Ten List presented by John Isner
- Dolly Parton, Jonathan Alter
- Julianne Moore, Mike Massimino, New Pornographers
- Taylor Lautner, Barry Sonnenfeld
- Nicolas Cage, Steel Train
- Kristin Chenoweth, Jonathan Alter, M.I.A.
- Joseph Gordon-Levitt, Laurie Anderson
- Kyra Sedgwick, Bret Michaels, Jimmy Cliff
- Sylvester Stallone, Rob Corddry, Robyn
- Steve Carell, Selena Gomez, Sheryl Crow
- Bill Murray, Alejandro Escovedo
- Joan Rivers, Steve Winwood
- Denis Leary, Albert Pujols, Jimmy Webb
- Luke Wilson, Kristen Schaal, Dierks Bentley
- Michael Keaton, Ron Dante, the Flaming Lips
- Paul Rudd, Bill Burr, Interpol
- Will Ferrell, Damian Marley & Nas
- Michael Cera, Rachel Maddow, Herbie Hancock
- Julia Roberts, the Dead Weather
- Mark Wahlberg, dock diving dogs, Cory Kahaney, V.V. Brown
- Brian Williams, Big Boi
- Drew Barrymore, Katy Perry
- Christina Applegate, Tom Dreesen, the Pretty Reckless, a Top Ten List presented by Miss Universe Xmena Navarrete
- Anne Heche, Ken Burns, The Specials
- Jessica Alba, Jimmie Walker, Ryan Bingham and the Dead Horses
- Michael Douglas, Bill McKibben
- Donald Trump, Michelle Beadle, Jukebox the Ghost
- Will Arnett, Tommy Johnagin, Karen Elson
- Katie Holmes, Rick Harrison
- Julianna Margulies, the Black Angels
- Jack Hanna, Jamey Johnson
- Bill Clinton, Chromeo
- Simon Baker, Nicole "Snooki" Polizzi, Maroon 5
- Joaquin Phoenix, Tom Jones
- James Franco, Sofia Vergara, Shakira
- Shia LaBeouf, Brian Regan, Jimmy Eat World
- Katherine Heigl, Daniel Dae Kim, Runner Runner
- Jon Stewart, N.E.R.D.
- Mayor Michael Bloomberg, Jesse Eisenberg
- Tom Selleck, Janet Elder, Tired Pony
- Blake Lively, Michael C. Hall, Drake
- Bruce Willis, will.i.am with Nicki Minaj
- Tony Blair, Mavis Staples with Jeff Tweedy
- David Axelrod, Julie Chen
- Stephen Colbert, Johnny Knoxville, Gorillaz
- Rachael Ray, Allan Havey, Antony & the Johnsons
- Jim Parsons, Geoffrey Canada, Mark Ronson with Q-Tip and MNDR
- Matt Damon, My Morning Jacket
- Hilary Swank, Mike Greenberg & Mike Golic
- Diddy, Emma Stone
- David Duchovny, Amy Sedaris, Mike E. Winfield
- Charles Barkley, Gary Dell'Abate, Kings of Leon
- Taylor Swift, Seth Meyers
- Dana Carvey, Lisa Kelly, Michael Franti & Spearhead
- Will Ferrell, Kid Cudi
- Michael J. Fox, Shaun White, a Top Ten List presented by Amar'e Stoudemire
- Robert Downey Jr., Elvis Costello
- Tina Fey, Brad Paisley
- Tracy Morgan, Mike E. Winfield, the Secret Sisters
- Steve Martin, Emily Deschanel
- Harrison Ford, Cee-Lo Green
- Denzel Washington, Bon Jovi
- Russell Crowe, Quincy Jones, Snoop Dogg
- Cher, Bruno Mars
- Kelly Ripa, Greg Fitzsimmons, Reba McEntire
- Emma Watson, Scott Caan, Rascal Flatts
- Jay-Z, Jamie Oliver, Rihanna
- Jake Gyllenhaal, Fran Lebowitz, Ne-Yo
- Jim Carrey, Nicki Minaj
- Billy Bob Thornton, Mike E. Winfield, the Secret Sisters
- Natalie Portman, Jay Pharoah
- Jerry Seinfeld, Colin Firth
- Staff Sgt. Salvatore Giunta, Sahara Smith
- Ray Romano, John Mellencamp
- Johnny Depp, Ra Ra Riot, George Benson
- Barbara Walters, Jayma Mays, Alison Balsom
- Bill O'Reilly, Phosphorescent
- Reese Witherspoon, Colin Quinn
- Ricky Gervais, Hailee Steinfeld, Diddy-Dirty Money, a Top Ten List presented by Heisman Trophy winner Cam Newton
- Paul Rudd, Chris Russo, Joanna Newsom
- Tom Dreesen, Ronnie Spector
- Matt Damon, Florence and the Machine
- Dustin Hoffman, Robert DeNiro, Hannibal Buress
- Jack Black, Marv Albert
- Jamie Foxx, Sofia Vergara
- Denis Leary, Grace Potter & the Nocturnals
- Amanda Peet, Jay Thomas, Darlene Love
Season 2011 · 182 episodes · Jan 3, 2011 – Dec 23, 2011
- Will Arnett, Lisa Lampanelli, Guided by Voices
- Tim McGraw, Shaquille O'Neal, Keri Wilson
- Tina Fey, Barr Brothers
- Seth Rogen, Beau Garrett, the Walkmen
- Regis Philbin, Hannibal Buress, No Age
- Bill Cosby, a Top Ten List presented by Nicole "Snooki" Polizzi, the Black Keys
- Vince Vaughn, Mike Wolfe & Frank Fritz, Cage the Elephant
- Kevin James, Olivia Munn, Blake Shelton
- Kelsey Grammer, Amar'e Stoudemire, Gregg Allman
- Joan Rivers, Jeff Caldwell, Wintersleep
- Jack Hanna, Steven Tyler
- Betty White, Kim & Kourtney Kardashian, the Script
- Martin Short, Greta Gerwig, Darius Rucker
- Kaley Cuoco, Piers Morgan, Wanda Jackson with Jack White
- Nathan Lane, Mike Palascak, Esperanza Spalding
- Justin Bieber, Pauley Perrette, Best Coast
- Matthew Perry, Chris Elliott, a Top Ten List presented by Mitt Romney, the National
- Kate Walsh, Jim Gaffigan, Boxer Rebellion
- Howard Stern, Naughty By Nature
- Martha Stewart, a Top Ten List presented by Justin Bieber, Robert Plant
- Aaron Rodgers, Martin Lawrence, Steel Magnolia
- Adam Sandler, Chris Colfer, Ty Burrell, Gang of Four
- Anderson Cooper, Elton John & Leon Russell
- Nicole "Snooki" Polizzi, Bryan Ferry
- Ed Helms, Ted Alexandro, the Dears
- Tom Brokaw, a Top Ten List presented by 10 "Sports Illustrated" swimsuit models, Theophilus London
- Forest Whitaker, "Sports Illustrated" swimsuit issue cover model Irina Shayk, a Top Ten List presented by Joy Philbin, Josh Groban
- Bill Hader, Amos Lee, grocery bagging champ Krystal Smith
- Paris Hilton, Nathan Fillion, Scissor Sisters
- David Spade, Andy Kindler, Lukas Nelson and Promise of the Real
- Donald Rumsfeld, Cobie Smulders, Adele
- Amy Poehler, Dusty the Cat, Deerhunter
- Rainn Wilson, Henry "Hank" Aaron, the Mountain Goats
- Sen. Rand Paul, Bright Eyes
- Matthew Morrison, Jeff Altman, Jessica Lea Mayfield
- Brian Williams, Trey Parker & Matt Stone, Zac Brown Band
- Amanda Seyfried, B.J. Novak, a performance by the Broadway cast of "Spider-Man: Turn Off the Dark"
- Donald Trump, Vanessa Hudgens, Oh Land
- Robin Williams, Judy Greer
- Charles Barkley, Sarah Vowell, Cold War Kids
- Bradley Cooper, Mindy Kaling, Bob Geldof
- Steve Martin, Selena Gomez
- Dana Carvey, Dr. Michio Kaku, British Sea Power
- Katie Couric, The Pains of Being Pure at Heart
- Ben Stiller, Dario Franchitti, the Strokes
- Jack Hanna, Danny McBride
- Regis Philbin, Snoop Dogg
- Norm MacDonald, C.C. Sabathia, Willie Nelson, Norah Jones, Wynton Marsalis
- Chris Rock, Ellen Page, Funeral Party
- James Franco, Royal Bangs
- Jennifer Garner, Jamie Oliver, Robbie Robertson
- Don Rickles, Eva Longoria
- Alec Baldwin, Wiz Khalifa
- Ricky Gervais, Bjorn Lomborg, a Top Ten List presented by Katie Holmes, Foo Fighters
- Courteney Cox, Aziz Ansari, Alison Krauss & Union Station featuring Jerry Douglas
- Seth Meyers, Carmelo Anthony, TV on the Radio
- Tina Fey, Tommy Johnagin, Chris Cornell
- Bill Maher, Cote de Pablo, Lupe Fiasco
- Will Ferrell, the Twilight Singers
- Kate Hudson, Rich Eisen, Emmylou Harris
- Dr. Phil McGraw, Chris Hemsworth, a performance by the Broadway cast of "Catch Me If You Can"
- John Krasinski, Brian Kiley, Steve Earle
- Brian Williams, Rex Ryan
- Caroline Kennedy, Ty Burrell
- Betty White, Rick Harrison, Morning Teleportation
- Jodie Foster, Tom Dreesen, Neon Trees
- Bill Murray, "The Human Fuse" Brian Miser, Brother
- Albert Brooks, Kristen Wiig
- Mark Harmon, Chris Morgan, Hugo
- Chaz Bono, Ray LaMontagne
- Jim Parsons, Manchester Orchestra
- Joan Rivers, Nick Griffin, Okkervil River
- Julianna Margulies, Andy Cohen, a Top Ten List presented by Christina Aguilera, White Lies
- Martin Short, Melissa McCarthy, Tinie Tempah
- Keith Olbermann, Julie Bowen, Ben Harper
- Kelly Ripa, Jennifer Lawrence, a performance by the Broadway cast of "How to Succeed in Business Without Really Trying"
- Tracy Morgan, Jake Johannsen, the Airborne Toxic Event
- Lady Gaga, Eric Stonestreet, the Vaccines
- Ewan McGregor, Scott Pelley, Brad Paisley
- Piedmont Bird Callers, Kevin Bacon, Augustana
- Ray Romano, Reese Waters, Arctic Monkeys
- Meredith Vieira, Indianapolis 500 winner Dan Wheldon, Drum Solo Week kicks off with Anton Fig
- Kyle Chandler, Kathy Griffin, Sheila E.
- Jon Cryer, Roy Haynes
- Neil Patrick Harris, Mike Birbiglia, Neil Peart
- Adm. Michael Mullen, a Top Ten List presented by Betty White, Black Joe Lewis & the Honeybears
- Ryan Reynolds, Eric Ripert, a performance by the Broadway cast of "Anything Goes"
- Jim Carrey, Rosie Huntington-Whiteley, a Top Ten List presented by the Dallas Mavericks, Todd Rundgren
- Samuel L. Jackson, Texas Ranger Josh Hamilton, Jennifer Hudson
- Cameron Diaz, Eddie Vedder
- Jason Bateman, Amy Sedaris, a Top Ten List presented by Keith Olbermann, Drive-By Truckers
- Kevin James, Justin Bieber, pet fashion designer Ada Nieves, Beady Eye
- Jason Segel, horse whisperer Buck Brannaman, Noah and the Whale
- Shia LaBeouf, Bert Kreischer, Dawes
- Tom Hanks, Sleepy Man Banjo Boys
- Patrick Dempsey, Erica Hill, Marty Stuart
- Julia Roberts, Cake
- Emma Watson, George Lopez, Incubus
- Roseanne Barr, Tom Felton, Blake Shelton
- Ryan Gosling, Gomez
- Kyra Sedgwick, Tim Harmston, a Top Ten List presented by Chris Evans, Nikki Jean
- Bono & the Edge, a performance from "Spider-Man: Turn Off the Dark"
- Steve Carell, Hope Solo & Abby Wambach, the Del McCoury Band, the Preservation Hall Jazz Band
- Jeremy Piven, Capt. Luis Carlos Montalvan, Cee-Lo Green
- Harrison Ford, Porcelain Black
- Brian Williams, Tim Robbins & the Rogues Gallery Band
- Julianne Moore, Johnny Galecki, Tanner Foust, Eels
- Craig Ferguson, Connie Britton, Anna Calvi
- Kirstie Alley, Louis C.K., Fountains of Wayne
- James Franco, Dianna Agron, Christina Perri
- Ricky Gervais, Cat Deeley, a Top Ten List presented by Julie Chen, Explosions in the Sky
- Emma Stone, Alan Mulally
- Colin Farrell, Christopher Ferguson, Typhoon
- Denis Leary, Elizabeth Cook, Drum Solo Week II kicks off with Tony Royster Jr.
- Rachel Maddow, Gavin Harrison
- Ashton Kutcher, Rafael Nadal, Stewart Copeland
- Paul Rudd, Bill Burr, Dennis Chambers
- Jason Sudeikis, Bettina Luescher, St. Vincent
- Joe Namath, Alec Baldwin, Lenny Kravitz
- Aubrey Plaza, Thurston Moore
- Julianna Margulies, Joe Wong, Lady Antebellum
- Kim, Kourtney & Khloe Kardashian, Michael Emerson, the Jim Jones Revue
- Sgt. 1st Class Leroy Petry, Sarah Jessica Parker
- Michael J. Fox, a Top Ten List presented by Ashton Kutcher, Jon Cryer & Angus T. Jones, John Doe
- Dr. Jill Biden, Ted Danson
- Jonah Hill, Paula Abdul, Coldplay
- Taylor Lautner, Minka Kelly, Wilco
- Medal of Honor recipient Sgt. Dakota Meyer, Sofia Vergara, Chris Cornell
- Nathan Fillion, Larry Miller, the Jayhawks
- Seth Rogen, Poppy Montgomery, Fleet Foxes
- Jack Hanna, Anna Faris
- Anderson Cooper, Nick Offerman, the Knux
- Kaley Cuoco, Skipper Bivins & Trent Jackson, Death Cab for Cutie
- Samuel L. Jackson, Karen Rontowski, Anne-Sophie Mutter
- Brian Williams, Sting
- Hugh Jackman, Sean Young, Feist
- George Clooney, Mastodon
- Caroline Kennedy, dock diving dogs, the Joy Formidable
- Bryan Cranston, Jeff Altman, Garland Jeffreys
- Tracy Morgan, Mike Golic & Mike Greenburg, Mates of State
- Matthew Broderick, horse wrangler Erin Bolster and her horse Tonk, Hunter Hayes
- Bill Clinton, Deer Tick
- Bill O'Reilly, Martina McBride
- Artie Lange, Eddie Brill, Beirut
- Salma Hayek, Keith Olbermann, Jane's Addiction
- Eddie Murphy, Jane Levy, Mayer Hawthorne
- Justin Timberlake, Jennifer Esposito, the Civil Wars
- Johnny Depp, Foster the People
- Tom Brokaw, Myq Kaplan, the Head & the Heart
- Tony La Russa, Jesse Eisenberg, Puscifer
- Ben Stiller, Whitney Cummings
- Condoleezza Rice, Amy Sedaris
- Mark Harmon, Mike Judge, a Top Ten List presented by Matt Lauer, Eli Young Band
- Bill Cosby, Jason Isbell and the 400 Unit
- Melissa McCarthy, Anthony Bourdain, Joan Baez & Kris Kristofferson
- Robert Pattinson, Annie Leibovitz, David Crosby & Graham Nash
- Adam Sandler, Peter Gabriel
- Katie Holmes, Stupid Human Tricks, a Top Ten list presented by Gov. Rick Perry, Noel Gallagher's High Flying Birds
- Steve Martin, Felicity Jones
- Jason Segel, Jamie Oliver, the Kooks
- Bill Maher, Nikki Reed, Foo Fighters with Joan Jett
- Jerry Seinfeld, Lykke Li
- Regis Philbin, John Fogerty
- Herman Cain, Grouplove
- Ty Burrell, Needtobreathe
- Amy Sedaris, Chris "Mad Dog" Russo, Sondre Lerche
- Justin Bieber, Brian Regan, FreeSol
- Jonah Hill, Kristen Johnston, Ryan Adams
- Matt Damon, Shelby Lynne
- Jessica Biel, Tom Dreesen, the Black Keys
- Charlize Theron, Kevin Nealon, Blitzen Trapper
- David Duchovny, Hugh Fink, Young Jeezy
- Scarlett Johansson, Julie Chen, a Top Ten List presented by Heisman Trophy winner Robert Griffin III
- Barbara Walters, Bill Hader, Wild Flag
- Robert Downey Jr., Rooney Mara
- Tom Hanks, My Morning Jacket
- Jude Law, Bob Sarlatte, Gary Clark Jr.
- Tom Cruise, Anthony Hamilton, a Top Ten List presented by Mitt Romney
- Harry Connick Jr., Scott Van Pelt, Mariachi El Bronx
- Jon Huntsman, J. Cole
- Anderson Cooper, Lindsey Vonn, Childish Gambino
- Jay Thomas, David Hyde Pierce, Darlene Love
Season 2012 · 178 episodes · Jan 3, 2012 – Dec 21, 2012
- Will Arnett, Lisa Lampanelli, Guided by Voices
- Brian Williams, WU LYF
- Tina Fey, Barr Brothers
- Kristen Bell, Dan Naturman, Blind Pilot
- Mark Wahlberg, Heather Morris, Snow Patrol
- Kate Beckinsale, Marv Albert, the Little Willies
- Dolly Parton, Alan Zweibel
- Sen. John McCain, Johnny Winter
- Viggo Mortensen, Dennis Regan, Tony Bennett
- Simon Baker, Elizabeth Banks, Seal
- Ricky Gervais, Jessica Chastain, Kathleen Edwards
- Marg Helgenberger, Michael Fassbender, Ellie Goulding
- Kathy Griffin, Simon Helberg, Joseph Arthur
- Dana Carvey, Jon Fisch, Los Campesinos!
- Jennifer Lopez, Rob Schneider, James McCartney
- Bill Murray, Girls' Generation
- Howard Stern, the Airborne Toxic Event
- Woody Harrelson, Stephen Merchant, Lana Del Rey
- Michelle Williams, Jake Johannsen, Ziggy Marley
- Eli Manning, Sarah Michelle Gellar, Die Antwoord
- Denzel Washington, the Fray
- Ryan Reynolds, Ellie Kemper, Dierks Bentley
- Nicolas Cage, Michelle Dockery, a Top Ten List presented by Foo Fighters, the Kills
- David Spade, Betty Wright
- Reese Witherspoon, Michael Weatherly, a Top Ten List presented by Sports Illustrated Swimsuit models, Kasabian
- Viola Davis, 2012 Sports Illustrated Swimsuit cover model Kate Upton, Mark Ronson, Erykah Badu, the Dap-Kings, Zigaboo Modeliste
- Jon Stewart, Yelawolf with Kid Rock
- Joan Rivers, Andrew Lincoln, Jason Mraz
- Kristen Wiig, Mike Birbiglia, Butch Walker
- Jack Hanna, Jesse Tyler Ferguson
- Alec Baldwin, Eric Hutchinson
- Paul Rudd, John Witherspoon, Heartless Bastards
- Kristin Chenoweth, Joe Scarborough, K'naan featuring Nelly Furtado
- Matthew Broderick, Nick Griffin, We Are Augustines
- Ed Helms, Dan Patrick, Lyle Lovett
- Nathan Lane, Estelle
- Neil Patrick Harris, Taylor Kitsch, Robert Glasper Experiment featuring Lupe Fiasco & Bilal
- Jon Hamm, Ted Alexandro, White Rabbits
- Will Ferrell, Jon Bernthal
- Amanda Peet, Nick Offerman, a Top Ten List presented by Cee-Lo Green, the Chieftains with the Low Anthem
- Martin Short, the Ting Tings
- Michelle Obama, Esperanza Spalding
- Jennifer Lawrence, Gail Collins, the Shins
- Debra Messing, Josh Hutcherson, Oberhofer
- Rachel Maddow, Timothy Olyphant, Train
- Jason Sudeikis, Lionel Richie, Jason Aldean
- Chris Elliott, Mohamed Nasheed, Justin Townes Earle
- Tracy Morgan, Jim Rome, a performance from the Broadway musical "Once"
- Megan Mullally, Joe Wong, Band of Skulls
- Keith Olbermann, Allison Williams, Lukas Nelson & Promise of the Real
- Kiefer Sutherland, Eugene Levy, the Punch Brothers
- Ricky Gervais, Cobie Smulders, Tennis
- Bubba Watson, Sean Hayes, Shooter Jennings
- Magic Johnson, Larry Bird, Jim Gaffigan, Kaiser Chiefs
- Billy Crystal, Alabama Shakes
- Julia Louis-Dreyfus, Keith Alberstadt, Bonnie Raitt
- Jason Segel, Zach Wahls, a Top Ten List presented by Chicago White Sox pitcher Philip Humber, Fun.
- Amy Poehler, Wendy Williams, Trampled by Turtles
- Rob Lowe, Gov. Brian Schweitzer, the War on Drugs
- Robin Williams, Andrew Luck
- Chris Hemsworth, Darrell Hammond, a Top Ten List presented by Detroit Lions wide receiver Calvin Johnson, Miike Snow
- Don Rickles, Carrie Underwood
- Seth Meyers, Krysten Ritter, Father John Misty
- Stupid Pet Tricks, Johnny Galecki, Norah Jones
- Stephen Colbert, Chloe Grace Moretz, a performance by the Broadway cast of "Nice Work If You Can Get It"
- Anderson Cooper, Yves Rossy, Electric Guest
- Dr. Phil McGraw, Beth Behrs, Spiritualized
- Jim Parsons, Mika Brzezinski, a Top Ten List presented by Los Angeles Angels pitcher Jered Weaver, Macy Gray
- Eva Longoria, Tom Dreesen, Florence and the Machine, Booker T. Jones
- Kid Scientists, Elizabeth Banks, Edward Sharpe & the Magnetic Zeros
- Jon Cryer, Tommy Johnagin, M. Ward
- Kelly Ripa, Adam Scott, Tenacious D
- Brian Williams, El-P
- Betty White, Moses Maddox, Best Coast
- Conan O'Brien, Regina Spektor, John Mayer
- Sacha Baron Cohen, Julie Chen, Beach House
- Lea Michele, Barry Sonnenfeld
- Will Smith, Gossip
- Piedmont Bird Callers, Bill O'Reilly, Pitbull
- Joan Rivers, Indianapolis 500 winner Dario Franchitti, Silversun Pickups
- Neil Patrick Harris, Noomi Rapace, a Top Ten List presented by Michelle Obama, Alan Jackson
- Jane Fonda, Boris Johnson, Jimmy Cliff
- Bill Murray, the Temper Trap
- Mark Wahlberg, Sebastian Vettel, Black Box Revelation
- Jack Hanna, Patti Smith, Bootsy Collins
- Adam Sandler, Jerry Douglas
- Regis Philbin, Lenny Marcus, Elizabeth Cook
- Denis Leary, Olivia Wilde, a Top Ten List presented by San Francisco Giants pitcher Matt Cain, the Pierces
- Jeff Daniels, Benjamin Walker, Walk the Moon
- Alec Baldwin, Michael Kiwanuka
- Justin Bieber, Michael Ian Black
- Emma Stone, Jimmie Walker, Diamond Rugs
- LeBron James, Andrew Garfield, Maroon 5
- Channing Tatum, Scott Pelley, the Gaslight Anthem
- Blake Lively, Drew Brees, Moody McCarthy
- Ray Romano, Tom Waits, a Top Ten List presented by American League All-Stars
- Queen Latifah, Fred Armisen, Cory Chisel and the Wandering Sons, Buddy Guy
- Bryan Cranston, R.A. Dickey, Zac Brown Band
- Anne Hathaway, Moody McCarthy, Loudon Wainwright III
- Michael Caine, Gallagher, Nas
- Roseanne Barr, Aubrey Plaza, Jeff the Brotherhood
- Kyra Sedgwick, Mike Golic & Mike Greenberg, Red Wanting Blue
- Woody Harrelson, Todd Barry, Grafitti6
- Will Ferrell, Rufus Wainwright
- Zach Galifianakis, former U.S. Army Sgt. Valerie Brown, Allen Stone
- Jonah Hill, Dr. Leonard Girardi, Milo Greene
- Joel McHale, Andrew Norelli, will.i.am
- Andy Samberg, Ashton Eaton, Glen Hansard
- The U.S. Women's Olympic Gymnastics team, Jennifer Garner, Rodriguez
- Tom Brokaw, Dana Vollmer, a Top Ten List presented by Lionel Richie, Beth Orton
- Tracy Morgan, Erik Kynard, Ben Howard
- Kelsey Grammer, Olivia Munn, Train
- Bill Hader, Mary Louise Parker, the Walkmen
- Rachel Maddow, Serena Williams, Elle King
- Kathy Griffin, Michael Somerville, Josh Turner
- Jake Gyllenhaal, Sharon Osbourne, Neon Trees
- Amy Adams, Paul Teutul Sr. & Paul Teutul Jr., Hacienda
- Michelle Obama, the Chevin
- Bruce Willis, Brian Regan, the Heavy
- Claire Danes, Dwyane Wade, Bob Mould
- Emma Watson, Julie Chen, a Top Ten List presented by Michelle Obama, Matchbox Twenty
- Howard Stern, Jason Aldean
- Joseph Gordon Levitt, Mindy Kaling, Of Gentlemen and Cowards
- President Barack Obama
- Michael Strahan, Arthur Meyer, Band of Horses
- Nathan Lane, Ryan Hunter-Reay, the Killers
- Steve Martin, Gotye
- Kaley Cuoco, the Whigs
- British Prime Minister David Cameron, Jonny Lee Miller, Mumford & Sons
- Regis Philbin, Neil Young, Lupe Fiasco
- Tom Dreesen, Dwight Yoakam
- Stephen Colbert, Theresa Caputo, Martha Wash
- Martin Short, Kat Dennings
- Tina Fey, Rick Santorum, LP
- Craig Ferguson, Anna Kendrick, the Raveonettes
- Billy Crystal, the Wallflowers
- Jack Hanna, Max Greenfield
- Kevin James, Chris Elliott, Miguel
- Salma Hayek Pinault, Nick Offerman, KISS
- Lucy Liu, Daughter
- John Goodman, Jeff Altman, Jamey Johnson with Alison Krauss
- Tom Hanks, Tony Bennett
- Taylor Swift, Rachel Maddow
- Bill O'Reilly, Nicole "Snooki" Polizzi, the Lumineers
- Donald Trump, Adam Levine, Carly Rae Jepsen
- Dennis Quaid, Krysten Ritter, Diamond Rings
- Denzel Washington, Paul Banks
- Jim Cantore, Ken Burns, Andrew Bird
- Katie Couric, Rita Ora
- Judy Greer, a Top Ten List presented by Joe Biden, Aerosmith
- Jason Sudeikis, Michael Che, Ultraista
- Simon Helberg, Ricky Gervais, Ty Segall
- Brian Williams, Ne-Yo
- Robin Williams, a Top Ten List presented by Homer Simpson, Lianne La Havas
- Anderson Cooper, Myq Kaplan, Divine Fits
- Bradley Cooper, Robert Klein, Soundgarden
- Julianna Margulies, Stupid Pet Tricks, Mumford & Sons
- Alec Baldwin, Dirty Projectors
- Zooey Deschanel, Lisa Lampanelli, Donald Fagen
- Dr. Phil McGraw, Carmen Lynch, Divine Fits
- Jessica Biel, Pete Townshend, Philip Phillips
- Amy Poehler, Josh Hutcherson, a Top Ten List presented by NASCAR Sprint Cup Champion Brad Keselowski, Tegan and Sara
- Scarlett Johansson, Willie Nelson, Gary Clark Jr.
- John Krasinski, Robert Plant, Jimmy Page, John Paul Jones, Paloma Faith
- Matt Damon, Martin Freeman, J.D. McPherson
- Albert Brooks, Diana Krall
- Bill Murray, Vintage Trouble
- Dustin Hoffman, One Direction
- Anne Hathaway, a Top Ten List presented by Heisman Trophy winner Johnny Manziel, Jake Johnson, the President's Own U.S. Marine Chamber Orchestra
- Amanda Seyfried, Natalia Makarova, a Top Ten List presented by Mick Jagger, Awolnation
- Billy Crystal, James Balog, Grizzly Bear
- Jamie Foxx, Julie Chen, DIIV
- Samuel L. Jackson, Carrie Brownstein, Fred Armisen, Jason Isbell and the 400 Unit
- Tom Cruise, MNDR
- Paul Rudd, Alicia Keys
- Seth Rogen, John Witherspoon
- Katie Holmes, Jon Bon Jovi
- Naomi Watts, Jay Thomas, Darlene Love
Season 2013 · 182 episodes · Jan 2, 2013 – Dec 20, 2013
- Kathy Griffin, Chris Pratt, Big Boi
- Regis Philbin, Zedd
- Tracy Morgan, Marv Albert, Everest
- Michael Strahan, Jessica Chastain, Conor Maynard
- Brian Williams, Morrissey
- Josh Brolin, Kathryn Bigelow, Ray Wylie Hubbard
- Michael J. Fox, Lena Dunham
- Catherine Zeta-Jones, Allison Williams, Jon Spencer Blues Explosion
- Charlie Sheen, Phil Simms, Jose James
- Jennifer Lawrence, Alan Zwiebel, A$AP Rocky
- Kim & Kourtney Kardashian, Buddy Guy
- Jeremy Renner, Jack Hanna
- Kevin Bacon, Brian Kiley, the Amazing
- Melissa McCarthy, David Morrissey, David Byrne & St. Vincent
- Sylvester Stallone, Al Gore
- Jason Bateman, Alison Brie, Shovels & Rope
- Al Pacino, Macklemore & Ryan Lewis
- Kevin Spacey, Nick Griffin, Emeli Sande
- Joe Flacco, Gov. Chris Christie, Elvis tribute artist Cody Ray Slaughter
- Eric Stonestreet, Chris Russo, Elvis tribute artist Brandon Bennett
- Joel McHale, Amy Sedaris, Elvis tribute artist Justin Shandor
- John Harbaugh, Sally Field, Elvis tribute artist Shawn Klush
- Pauley Perrette, Jake Johannsen, Elvis tribute artist Ben Portsmouth
- Bill O'Reilly, a Top Ten List presented by Sports Illustrated Swimsuit Issue models, the Avett Brothers
- Bruce Willis, Kate Upton, Little Big Town
- Medal of Honor recipient Staff Sgt. Clinton Romesha, Robert DeLong
- Jerry Seinfeld, Dave Grohl & the Sound City Players with Stevie Nicks
- Helen Hunt, Jeff Caldwell, the Macabees
- David Spade, Kenny Licklider, Aaron Neville
- Michelle Williams, Chris O'Donnell
- Hugh Jackman, Zosia Mamet, the Americans
- Stupid Human Tricks, Johnny Depp, Bill Carter and the Blame
- Luke Wilson, Dan Mintz, Imagine Dragons
- Alec Baldwin, Emmylou Harris with Rodney Crowell
- Joan Rivers, Jimmie Johnson, Kendrick Lamar
- Tina Fey, Jesse Tyler Ferguson, Solange
- Charlie Sheen, Phil Simms, Jose James
- Mayor Michael Bloomberg, Depeche Mode
- Steve Carell, Emilia Clarke, Josh Ritter
- Jim Carrey, Richard Thompson
- Gerard Butler, Elizabeth Cook
- Seth Meyers, Demetri Martin, Dropkick Murphys
- Selena Gomez, Bob Sarlatte, Killer Mike
- Bill Cosby, Mikaela Shiffrin, Garbage
- Eva Mendes, a Top Ten List presented by IndyCar driver Graham Rahal, Andy Hendrickson, the Airborne Toxic Event
- Tina Fey, Jesse Tyler Ferguson, Solange
- David Spade, Kenny Licklider, Aaron Neville
- James Franco, National Grocery Bagging champion Andrew Borracchini, Ed Sheeran
- Brian Williams, Pegi Young
- Donald Trump, Gary Gulman, Wavves
- Shia LaBeouf, Jeff Altman, the Band Perry
- Regis Philbin, a performance from the Broadway musical "Cinderella"
- Louis CK, Rachel Maddow, the Flaming Lips
- Martin Short, Tyler the Creator
- Chelsea Handler, Ross Bennett, Yeah Yeah Yeahs
- Lindsay Lohan, Pete Lee, Gary Clark Jr.
- Harrison Ford, Rita Wilson, Jake Bugg
- Matthew McConaughey, Ryan Lochte, Steve Earle
- Steve Martin, Jenna Fischer, Edie Brickell
- Kate Hudson, A.J. Clemente, Selena Gomez
- Jim Parsons, a Top Ten List presented by Madden 25 cover athlete Barry Sanders, Snoop Lion
- Jon Hamm, Ricky Jay, the So So Glos
- Mindy Kaling, Nada Bakos, Ben Harper with Charlie Musselwhite
- Dr. Phil McGraw, Chris O'Dowd, Phoenix
- Tobey Maguire, Tom Odell
- Paris Hilton, Miriam Tucker, Atlas Genius
- Nathan Lane, Joe Matarese, Kacey Musgraves
- John Krasinski, Kerry Washington, James Blake
- Zooey Deschanel, Jim Gaffigan, Pistol Annies, Todd Rundgren
- Michael Strahan, Alyson Hannigan, Natalie Maines
- Jack Hanna, Benedict Cumberbatch
- Chris Pine, Tom Dreesen, She & Him
- Mark Harmon, Amy Schumer, Luke Bryan
- Tom Hanks, a performance from the Broadway musical "Pippin"
- Ed Helms, Hoda Kotb, Brad Paisley
- Barbara Walters, Jesse Eisenberg, MS MR
- Will Arnett, Trevor Noah, Kurt Vile
- Will Smith, the National
- Piedmont Bird Callers, Jason Bateman, John Fogerty
- Woody Harrelson, Tommy Johnagin, John Fogerty with Dawes
- Neil Patrick Harris, Indianapolis 500 winner Tony Kanaan, Frank Turner
- Nathan Fillion, John Oliver, Local Natives
- Johnny Galecki, John Mellencamp, Stephen King, Queens of the Stone Age
- Vince Vaughn, Andy Kindler, Queens of the Stone Age
- Russell Brand, Michael Shannon, Haim
- Dana Carvey, Nick Robinson, a performance from the Broadway musical "Matilda"
- Tom Brokaw, Darlene Love
- Harry Connick Jr., a Top Ten List presented by members of the U.S. Army, Dylan Moran
- Bill O'Reilly, Greta Gerwig, Quadron
- Don Rickles, Nick Cannon, a Top Ten List presented by U.S. Open golf champion Justin Rose, Tom Keifer
- Jeff Daniels, Ken Jeong, Jim James
- John Travolta, Chris DiStefano, Japandroids
- Melissa McCarthy, Idris Elba, Dale Watson
- Channing Tatum, Tim DeChristopher, Fitz and the Tantrums
- Jamie Foxx, Patrick Kane, a Top Ten List presented by the Backstreet Boys, Wale
- Johnny Depp, Marc Maron, Dawes
- Michael Cera, Martha Stewart, Ra Ra Riot
- Adam Sandler, Joseph Arthur
- Salma Hayek Pinault, Tony Hale, Houndmouth
- Kevin James, Shaun White, Darius Rucker
- Bruce Willis, Bud Selig, Valerie Simpson
- Bill Maher, Poppy Montgomery, dock diving dogs, Pokey LaFarge
- Brian Williams, Court Yard Hounds
- Liev Schreiber, Adam Newman, Cold War Kids
- Cate Blanchett, Aisha Tyler, Franz Ferdinand
- Hugh Jackman, Lisa Kudrow, Jason Isbell
- Jason Sudeikis, Edward Sharpe & the Magnetic Zeros
- Regis Philbin, Terry Fator
- Denzel Washington, James McCartney
- Bryan Cranston, Amanda Seyfried, Michael Franti & Spearhead
- Matt Damon, Hanni El Khatib
- Oprah Winfrey, Paul Rudd
- Olivia Wilde, Dean Norris, John Mayer
- Louis C.K., Hugh Evans, John Legend
- Tina Fey, Valerie June
- Serena Williams, Sean Donnelly, MGMT
- Patrick Dempsey, Amy Sedaris, Laura Marling
- Anderson Cooper, Olivia Munn, Robert Randolph and the Family Band
- Staff Sgt. Ty Carter, Hayden Panettiere, In The Valley Below
- Bill Murray, Lenny Kravitz, Gladys Knight
- Jake Gyllenhaal, Julie Chen, the Dodos
- Tim Robbins, Herm Edwards, Passion Pit
- Queen Latifah, Jake Johnson, TV on the Radio
- Arsenio Hall, Dan Naturman, Laura Mvula
- Rahm Emanuel, Ricky Gervais, Janelle Monae
- Billy Crystal, Sheryl Crow
- Joseph Gordon-Levitt, Keith Olbermann, Keith Urban
- Alec Baldwin, Toni Collette
- Dr. Phil McGraw, Tom Dreesen
- Bill Clinton, Tired Pony
- Cher, Lizzy Caplan
- Robin Williams, a Top Ten List presented by Renee Fleming, Icona Pop
- Bono, Johnny Galecki, Kings of Leon
- Steve Martin, Kathleen Madigan, Kruger Brothers featuring Steve Martin
- Sean Hayes, Sting
- Sarah Michelle Gellar, Nick Offerman, First Aid Kit
- Kerry Washington, Ariel Tweto, Yoko Ono and Plastic Ono Band
- Brian Williams, Stupid Human Tricks, a performance from the film "Muscle Shoals"
- Tom Selleck, Michael Somerville, Albert Hammond Jr.
- Tom Hanks, Two Door Cinema Club
- Seth Meyers, Michael Fassbender, Amos Lee
- Lucy Liu, Mark Jacobson, the Weeknd
- Jack Hanna, Kunal Nayyar
- Michael Strahan, Simon Amstell, Cage the Elephant
- Ray Romano, James Franco
- Sylvester Stallone, Anna Faris, Deltron 3030
- Bill O'Reilly, the Head and the Heart
- Donald Trump, Selena Gomez
- Barbara Walters, Steve Young, White Denim
- Charles Barkley, Lindsey Vonn, King Krule
- Rob Lowe, Indy Car champion Scott Dixon, Alan Jackson
- Will Arnett, Clive Davis, the Avett Brothers
- Harrison Ford, Halloween costumes, Holy Ghost!
- Morgan Freeman, Brian Regan
- David Ortiz, Woody Harrelson, the Wanted
- Kathy Griffin, Bruce McCall, a Top Ten List presented by Rep. Nancy Pelosi, J. Cole
- Natalie Portman, Chris Elliott, James Blunt
- Kelly Ripa, Cobie Smulders, Gary Clark Jr.
- Tom Brokaw, Rhys Darby, Black Joe Lewis
- Julianna Margulies, Gen. Ray Odierno, Moon Taxi
- Michael J. Fox, Lorde
- Samuel L. Jackson, Chris Matthews
- Claire Danes, Will Forte, Metric
- Connie Britton, Lady Antebellum
- Vince Vaughn, Jimmie Johnson, Luscious Jackson
- Anderson Cooper, Jesse Tyler Ferguson, the Neighbourhood
- Jennifer Lawrence, Taraji P. Henson
- Jonah Hill, Chiwetel Ejiofor, J. Roddy Walston and the Business
- Howard Stern, Adrienne Iapalucci
- Josh Hutcherson, Chris "Mad Dog" Russo, Sky Ferreira
- Martha Stewart, Pitbull
- John Goodman, Kevin McCaffrey, Iggy Azalea featuring T.I.
- Stephen Colbert, Ian McKellen
- Billy Crystal, Julie Chen, ZZ Ward
- Emma Thompson, Andy Cohen, a Top Ten List presented by Josh Groban, Nick Lowe
- Julia Roberts, Glen Hansard
- John Witherspoon, Seasick Steve
- Will Ferrell, a Top Ten List presented by Heisman Trophy winner Jameis Winston, Chris Cornell featuring Joy Williams
- Paul Rudd, Cristin Milioti, a Top Ten List presented by Barbara Walters, Alt-J
- Ben Stiller, Brett Dennen
- Steve Carell, the Saint Johns
- Kristen Wiig, Jay Thomas, Darlene Love
Season 2014 · 180 episodes · Jan 6, 2014 – Jan 5, 2014
- Ethan Hawke, Allison Williams, Parquet Courts
- Julianne Moore, Catfish & the Bottlemen
- Donald Trump, Chelsea Peretti, Foxygen
- Michael Somerville, Nicole Atkins
- Mindy Kaling, Jeff Altman, Red Fang
- Bill Cosby, Sleigh Bells
- Michael Strahan, Jennifer Nettles
- Kevin Hart, Mo Rocca, the Orwells
- Brian Williams, Rosanne Cash
- Don Cheadle, Myq Kaplan, Roadkill Ghost Choir
- Julia Roberts, Glen Hansard
- Andy Samberg, Michael B. Jordan, Ellie Goulding
- Martin Scorsese, Allison Williams, Jamie Lynn Spears
- Rachel Maddow, Spike Jonze, No Age
- Kevin Bacon, Pat McGann, Devon Avenue
- Louis C.K., B.J. Ganem, Arctic Monkeys
- Eric Stonestreet, Nick Goepper, Bastille
- Drew Brees, B.J. Novak, a Top Ten List presented by David Stern, Against Me!
- Dr. Phil McGraw, Dum Dum Girls
- Bill Murray, Eagulls
- Russell Wilson, Will Arnett, Broken Bells
- George Clooney, Sting
- Matt Damon, Lenny Kravitz
- Michael Keaton, the Flaming Lips with Sean Lennon
- Jimmy Dunn, Lauryn Hill
- Kevin Spacey, Amber Heard, a Top Ten List presented by the cast of "How I Met Your Mother", Gary Clark Jr.
- Sage Kotsenburg, Kate Mara, Cole Swindell
- Kaitlyn Farrington, Lupita Nyong'o, Little Dragon
- Joss Christensen, Gus Kenworthy, Nick Goepper, Keri Russell, Terry Fator
- Pauley Perrette, Jeff Caldwell, Lake Street Dive
- Kaley Cuoco, Dale Earnhardt Jr., the Fray
- Ted Ligety, Kat Dennings, Lo-Fang
- Meredith Vieira, Band of Horses
- Stupid Human Tricks, Simon Helberg, Young the Giant
- Jack Hanna, Jake Johannsen
- Zach Braff, Sgt. Brendan Marrocco & Dr. Andrew Lee, Future Islands
- Michael Keaton, Phantogram
- Tom Selleck, Carrie Brownstein, David Nail
- Tom Brokaw, Andrew Hadlock, Bob Mould
- Lenny Marcus, Joan Jett & the Blackhearts
- Sen. John McCain, Little Mix
- Jason Bateman, Gary Allan
- Sylvester Stallone, Theo James, Ledisi
- Bryan Cranston, Melissa Rauch, Le1f
- Bill O'Reilly, Nick Griffin, the Dough Rollers
- Jimmy Carter, Josh Charles, the Hold Steady
- Emma Watson, Nick Offerman, the Strypes
- Peter Dinklage, Hari Kondabolu, Sage the Gemini
- Cobie Smulders, Nick Cannon, Manchester Orchestra
- Kristin Chenoweth, Amy Schumer, Johnnyswim, Leo Nocentelli
- Lady Gaga, Martha Stewart
- Johnny Depp, Joseph Arthur
- Billy Crystal, Tony Hale, Liv Warfield
- Rob Lowe, Brooklyn Decker, London Grammar
- Lindsay Lohan, Jamie Edwards, Real Estate
- Courteney Cox, Jimmie "J.J." Walker, Christina Perri
- Stephen Colbert, Robin Roberts, Kelis, Sam Moore
- Sally Field, Timothy Simons, Needtobreathe
- Neil Patrick Harris, Sarah Hyland, Ray LaMontagne
- Piedmont Bird Callers, Michael J. Fox, Naughty Boy featuring Sam Smith
- Joel McHale, Vera Farmiga, Aloe Blacc
- Stupid Pet Tricks, Lucy Liu, Ziggy Marley
- Kiefer Sutherland, Adam Resnick, Benjamin Booker
- Louis C.K., Amy Sedaris, a performance by the Broadway cast of "Rocky"
- Don Rickles, Carmen Lynch, the Ghost of a Saber Tooth Tiger
- Shailene Woodley, Peyton Manning
- Jon Cryer, Elizabeth Olsen, Foster the People
- Mariah Carey, Rick Harrison, the Whigs
- James Franco, Idina Menzel, a performance by the Broadway cast of "If/Then"
- Nathan Fillion, Tom Dreesen, Hunter Hayes
- Harry Connick Jr., Jesse Eisenberg, the Black Keys
- Jim Parsons, Julie Chen, Hozier
- Barbara Walters, Elle Fanning, Randy Houser
- Adam Sandler, Thomas Haden Church, Nightmare and the Cat
- Lea Michele, Andy Kindler, Chromeo
- Jack Hanna, Stephen Malkmus & the Jicks
- Kid scientists, Sarah Silverman, We Are Scientists
- Sgt. Kyle J. White, Judy Greer, Dierks Bentley
- Donald Trump, Indianapolis 500 winner Ryan Hunter-Reay, Elizabeth Cook
- Martin Short, John Oliver, Spanish Gold
- Anderson Cooper, Victor Espinoza, the Afghan Whigs
- Hugh Jackman, Joe List, Lana Del Rey
- Kelsey Grammer, Bill Scheft, Willie Nelson
- Dave Chappelle, Laura Prepon, the Orwells
- Christopher Walken, a Top Ten List presented by Miss USA Nia Sanchez, Tatiana Maslany, Janelle Monae
- Regis Philbin, First Aid Kit
- Susan Sarandon, Whitney Cummings, Angel Olsen, David Sanborn
- Olivia Wilde, Shep Gordon, Empires
- Dana Carvey, Ellie Kemper, Sam Smith
- Paul Rudd, Jeff Altman, John Doe
- Adam Levine, Gen. Frank J. Grass, Broken Bells
- Melissa McCarthy, Tim Duncan, a Top Ten List presented by Rachelle Lefevre, Phish
- Mark Wahlberg, Ben Falcone, Hurray for the Riff Raff
- Mark Ruffalo, Former Marine Lance Cpl. William "Kyle" Carpenter
- Halle Berry, Steve Young, the War on Drugs
- Joan Rivers, Keith Olbermann, Capital Cities
- Clint Dempsey, Poppy Montgomery, Sleeper Agent
- Michael Douglas, Paul Morrissey, Kiesza
- Kurt Russell, Hannibal Buress, Sturgill Simpson
- Jason Segel, Liv Tyler, Trampled By Turtles
- Emma Stone, Nathan Fielder, American Authors
- Colin Firth, Tommy Johnagin, St. Vincent
- Jeff Daniels, Norah O'Donnell, a performance of "MacArthur Park" featuring Jimmy Webb
- Ricky Gervais, Taylor Schilling, Eli Young Band
- Eric Stonestreet, Summer Toy Demo with Shannon Eis, Brody Dalle
- Former Staff Sgt. Ryan M. Pitts, Sharon Van Etten
- John C. Reilly, Rachelle Lefevre, Conor Oberst
- Chris Pratt, Judy Greer, Rodrigo y Gabriela
- Zoe Saldana, Jay Carney, Crash
- Julia Louis-Dreyfus, Michael Somerville, David Gray
- Bruce Willis, the Gaslight Anthem
- Joseph Gordon-Levitt, Novak Djokovic, Robby Johnson
- Kathy Griffin, Ken Burns, Jeremy Messersmith
- Serena Williams, Chadwick Boseman, Echo & the Bunnymen
- Michael Cera, dock diving dogs, Lyle Lovett
- Howie Mandel, Rachel Maddow, EMA
- James McAvoy, Chris "Mad Dog" Russo, the Last Internationale
- Mike Myers, Bonnie McFarlane, John Fullbright
- Luke Wilson, Julie Chen, Lee Brice
- Kristen Wiig, Sen. Elizabeth Warren, the New Pornographers
- Steve Buscemi, Will Power, Alt-J
- Tina Fey, Moody McCarthy, Kevin Drew
- Bill Maher, Henrik Lundqvist, Spoon
- Michael Strahan, a Top Ten List presented by 2014 U.S. Open Men's champion Marin Cilic, Richard Branson, Interpol
- Dr. Phil McGraw, Katharine McPhee, Death From Above 1979
- Jason Bateman, Billy Eichner, Ryan Adams
- Mindy Kaling, Jake Johannsen, Maddie & Tae
- Mark Harmon, Jack Hanna
- Denzel Washington, Lenny Kravitz
- Kelly Ripa, Jim Gaffigan, Paloma Faith
- Jerry Seinfeld, a performance from Cirque du Soleil's "Michael Jackson One"
- Stupid Human Tricks, Ted Danson, Andrew Norelli
- Neil Patrick Harris, Aretha Franklin
- John Oliver, Maggie Q, Bleachers
- Bill O'Reilly, Cristin Milioti
- Johnny Galecki, Andre Benjamin, Delta Spirit
- Mariska Hargitay, Simon Amstell, Kandace Springs
- Aziz Ansari, Tom Dreesen, Jackson Browne
- Robert Downey Jr., Sarah Paulson, Lizzo, Nils Lofgren
- Anderson Cooper, Gina Rodriguez, Hatsune Miku
- Robert Duvall, Elle Fanning, Rival Sons
- Chelsea Handler, Keegan-Michael Key & Jordan Peele, Angaleena Presley
- Russell Brand, Dave Grohl, Foo Fighters
- Michael Keaton, a Top Ten List presented by Gov. Andrew Cuomo, Foo Fighters
- Bill Murray, Foo Fighters
- Tom Selleck, Jenny Slate, Foo Fighters
- Jessica Chastain, Lenny Marcus, Foo Fighters
- Amy Poehler, Sen. Jeff Flake, Sen. Martin Heinrich, Mastodon, Jerry Lee Lewis
- Taylor Swift, Tom Mison
- Jim Carrey, David Tennant
- Brian Williams, Perfume Genius
- Keith Olbermann, Brian Regan, Run the Jewels
- Martin Short, Father John Misty
- Jennifer Lopez, Rob Riggle, Kimbra
- Whoopi Goldberg, Jimmy Page, Mapei
- Amy Schumer, Jeff Caldwell, Theophilus London
- Katie Holmes, Alex Zanardi, Jessica Hernandez
- Steve Carell, OK Go
- Jennifer Lawrence, Boris Johnson
- Jon Stewart, Shawn Mendes
- Kristin Chenoweth, Jeff Dunham, Chris Young
- Jason Sudeikis, Allison Janney, Damien Rice
- Stupid Pet Tricks, Charlie Day, Hiss Golden Messenger
- Regis Philbin, Hundred Waters
- Edward Norton, Jessye Norman
- James Corden, Norman Lear, TV on the Radio
- Seth Rogen, Amy Sedaris
- Emily Blunt, Adam Resnick, Wu-Tang Clan
- Jake Gyllenhaal, Dr. John P. Holdren, Nico & Vinz
- Joaquin Phoenix, Cristela Alonzo, Al Green
- Ben Stiller, Olivia Munn, LaLa Brooks
- Meryl Streep, Rebel Wilson, J. Cole
- Chris Rock, Sting
- Jamie Foxx, Robert Klein, Dan Penn
- Emma Stone, a Top Ten List presented by Heisman Trophy winner Marcus Mariota, Bob Seger
- Anna Kendrick, Charli XCX
- Tom Brokaw, Willie Nelson & Billy Joe Shaver
- Rosie O'Donnell, Jeff Altman
- Josh Brolin, Jay Thomas, Darlene Love
- Kathy Griffin, David Oyelowo, Lera Lynn
Season 2015 · 77 episodes · Jan 6, 2015 – May 20, 2015
- Ethan Hawke, Allison Williams, Parquet Courts
- Julianne Moore, Marv Albert, a Top Ten List presented by Randy Johnson, Pedro Martinez, John Smoltz & Craig Biggio, Catfish & the Bottlemen
- Donald Trump, Chelsea Peretti, Foxygen
- Jeff Goldblum, Michael Somerville, Nicole Atkins
- Kathy Griffin, David Oyelowo, Lera Lynn
- Gordon Ramsay, Adam Devine, St. Paul and the Broken Bones
- Anderson Cooper, Aubrey Plaza, Shovels & Rope
- Amanda Peet, Simon Helberg, Ryn Weaver
- Larry David, Dan Patrick, Sleater-Kinney
- Urban Meyer, Johnny Beehner, Ella Henderson
- Louis CK, Nicolle Wallace, the Lone Bellow
- Oscar Isaac, Whitney Cummings, Drenge
- Rachel Maddow, Ben Schwartz, Marty Stuart
- John Oliver, Mayim Bialik, Death Cab for Cutie
- Aziz Ansari, Brian Kiley, Ben Howard
- Jack Hanna, Sharon Jones and the Dap-Kings
- Dr. Phil McGraw, Robin Tunney, Diana Krall
- Ryan Reynolds, Elisabeth Moss, Dierks Bentley
- Martin Short, Bettye Lavette
- Sienna Miller, Andy Kindler, Bob Mould
- Steve Carell, Adam Silver, Hundred Waters
- Courtney Love, Chris Elliott, Rhiannon Giddens
- Bill Belichick, Elisabeth Moss, Madisen Ward and the Mama Bear
- Tom Hanks, Sturgill Simpson
- Bill Hader, Pat McGann, Shakey Graves
- Matthew Perry, Kishi Bashi
- Dakota Johnson, grocery bagging champ David Tochinskiy, Twin Shadow
- Will Smith, Grizfolk
- Don Cheadle, Ilana Glazer & Abbi Jacobson, Mikky Ekko
- Kid Scientists, Sean Hayes, Judah & the Lion
- Helen Mirren, Daytona 500 winner Joey Logano, Steve Earle
- Matthew Broderick, Ellie Kemper, JD McPherson
- Julianna Margulies, Eric Ripert, Glass Animals
- Kevin Spacey, Lily James, Alabama Shakes
- Patricia Arquette, Keith Olbermann, Will Butler
- Kelsey Grammer, Stevie Wonder
- Lena Dunham, Bobby Cannavale, Andy Kim with Kevin Drew
- Kevin Bacon, Jimmie Walker, the Airborne Toxic Event
- Shailene Woodley, Dr. Cornel West, Matthew E. White
- Will Ferrell, Glen Hansard
- Norm MacDonald, Theo James
- Ben Stiller, Tove Lo
- Bill O'Reilly, Aubrey Plaza
- James Franco, Jake Johannsen, Action Bronson
- Neil Patrick Harris, Charlie Cox, the Suffers
- David Duchovny, Josh Gad, Houndmouth
- Sen. Al Franken, Billy Eichner, David Sanborn
- Kelly Ripa, Aasif Mandvi, Fat White Family
- Mike Myers, Nick Griffin, Banks
- Sarah Jessica Parker, Jordan Spieth, Asleep at the Wheel
- Billy Crystal, Julie Chen, Chris Stapleton
- Michael J. Fox, Amy Sedaris, Iron & Wine, Ben Bridwell
- Kevin James, Tom Dreesen, Tracy Chapman
- Alec Baldwin, John Mayer
- John Travolta, Amy Schumer, the Waterboys
- Piedmont Bird Callers, Paul Rudd, Chaka Khan
- Bruce Willis, Jim Gaffigan, Dawes
- Robert Downey Jr., Chris Russo, Elvis Costello
- Jerry Seinfeld, Jason Isbell & Amanda Shires
- Scarlett Johansson, John Mellencamp, Todd Rundgren
- Michael Keaton, Future Islands
- Jack Hanna, John Fogerty, John Popper
- Michelle Obama, Hootie & the Blowfish
- Steve Martin, Emmylou Harris, Rodney Crowell, Amos Lee, Ralph Stanley, Mark O'Connor
- President Barack Obama, Will Ferrell, the Avett Brothers, Brandi Carlile
- Reese Witherspoon, Nathan Lane, Mumford & Sons
- Martin Short, Norah Jones
- Tina Fey, First Aid Kit
- Ray Romano, Brian Regan, Dave Matthews Band
- Howard Stern, Don Rickles
- Bill Clinton, Adam Sandler
- Julia Roberts, Paul Shaffer, Ryan Adams
- George Clooney, Tom Waits
- Oprah Winfrey, Norm Macdonald
- Tom Hanks, Eddie Vedder
- Bill Murray, Bob Dylan
- The final episode of "Late Show with David Letterman"
Where to watch The Late Show with David Letterman
The Late Show with David Letterman aired on CBS (United States). Open it in TV Tracker to see every streaming service it's on in the US.
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