Episode 1
Jon Lovitz, Wilmer Valderrama, Jet
September 3, 2003
Episode 2
Gary Sinise, Seth Green, Tanya Streeter
September 4, 2003
Episode 3
David Spade, Sara Rue, Jim Gaffigan
September 5, 2003
Episode 4
Michael Caine, Jason Biggs, Joss Stone
September 16, 2003
Episode 5
Christina Ricci, Michael Rapaport, The Folksmen
September 17, 2003
Episode 6
Charlie Sheen, Scarlett Johansson, My Morning Jacket
September 18, 2003
Episode 7
Kelsey Grammer, Craig Bierko, Greg Giraldo
September 19, 2003
Episode 8
Kevin James, Teri Polo, Ken Burns
September 23, 2003
Episode 9
Whoopi Goldberg, Rosario Dawson, Eastmountainsouth
September 24, 2003
Episode 10
Diane Lane, Wanda Sykes, Jonny Lang
September 25, 2003
Episode 11
The Rock, Isaac Mizrahi, Robert Randolph & The Family Band
September 26, 2003
Episode 12
Alec Baldwin, Vanessa Marcil, Rancid
September 30, 2003
Episode 13
Val Kilmer, Carmen Electra, Todd Barry
October 1, 2003
Episode 14
Jack Black, Christopher Walken, Staind
October 2, 2003
Episode 15
Lisa Kudrow, Jeremy Piven, Grandaddy
October 3, 2003
Episode 16
Kevin Bacon, Vivica A. Fox, The Del McCoury Band
October 7, 2003
Episode 17
Lucy Liu, Michael Moore, Gov't Mule
October 8, 2003
Episode 18
Uma Thurman, Josh Lucas, North Mississippi All-stars
October 9, 2003
Episode 19
Gwyneth Paltrow, Philip Seymour Hoffman, Howie Day
October 10, 2003
Episode 20
Tim Robbins, Natasha Henstridge, Kaki King
October 16, 2003
Episode 21
David Arquette, Gina Gershon, Béla Fleck and the Flecktones
October 17, 2003
Episode 22
Norm MacDonald, Laura Prepon, Triumph the Insult Comic Dog
October 28, 2003
Episode 23
Al Franken, Courtney Thorne-Smith, The Thrills
October 29, 2003
Episode 24
Quentin Tarantino, Molly Sims, Chuck Palahniuk
October 30, 2003
Episode 25
James Caan, David Cross, Greg Behrendt
October 31, 2003
Episode 26
Patrick Stewart, Regina Hall, The Strokes
November 4, 2003
Episode 27
Laurence Fishburne, Steven R. Schirripa, The Polyphonic Spree
November 5, 2003
Episode 28
Will Ferrell, Chloë Sevigny, Sarah Vowell
November 6, 2003
Episode 29
Darrell Hammond, Shannen Doherty, Joshua Bell
November 7, 2003
Episode 30
Ice-T, Jenna Elfman, The Strokes
November 11, 2003
Episode 31
Brendan Frasier, Marg Helgenberger, Ron Isley & Burt Bacharach
November 12, 2003
Episode 32
Dolly Parton, Steve Irwin
November 13, 2003
Episode 33
Russell Crowe, Alicia Silverstone, Andrew W.K.
November 14, 2003
Episode 34
William H. Macy, Heidi Klum, The Strokes
November 18, 2003
Episode 35
Elvis Costello, Eliza Dushku
November 19, 2003
Episode 36
Billy Bob Thornton, Nick Lachey, Rob Krueger
November 20, 2003
Episode 37
Lauren Graham, Steve Harvey, Dashboard Confessional
November 21, 2005
Episode 38
Ron Howard, John Tesh, The Strokes
November 25, 2003
Episode 39
Zach Braff, Billy Connolly, The Brian Setzer Orchestra
November 26, 2003
Episode 40
Bernie Mac, Ben Chaplin, Thursday
November 27, 2003
Episode 41
Brian Williams, Maggie Gyllenhaal, Jim Gaffigan
December 9, 2003
Episode 42
Jude Law, Maggie Gyllenhaal, Michelle Branch
December 10, 2003
Episode 43
Greg Kinnear, Bob Odenkirk, Tom Shales
December 11, 2003
Episode 44
Matt Damon, Kevin Pollack, Randy Newman
December 12, 2003
Episode 45
Kelly Ripa, Emma Bolger, Tony Bennett
December 16, 2003
Episode 46
Elijah Wood, Estella Warren, Liz Phair
December 17, 2003
Episode 47
Jennifer Connelly, Lewis Black, Sam Goldstein
December 18, 2003
Episode 48
Natalie Portman, Bill O'Reilly, Patty Loveless
December 19, 2003
Episode 49
Julia Stiles, Marc Maron. Mitch Hedberg
December 23, 2003
Episode 50
Ian McKellen, Petra Nemcova, The Stills
December 26, 2003
Episode 51
Tom Brokaw, Gary Sheffield, John Mayer with Buddy Guy and Double Trouble
December 30, 2003
Episode 52
Jarod Miller, Amy Sedaris, Moby
December 31, 2003
Episode 53
Ethan Hawke, George Wendt, Natalie MacMaster
January 2, 2004
Episode 54
Tyra Banks, Andy Serkis, Los Lonely Boys
January 13, 2004
Episode 55
Benicio Del Toro, Richard Lewis, Maroon 5
January 14, 2004
Episode 56
Ben Stiller, Sarah Ferguson, Rich Hall
January 15, 2004
Episode 57
Nathan Lane, Susie Essman, The Bouncing Souls
January 16, 2004
Episode 58
Dave Chappelle, Jerry Orbach, The Candy Butchers
January 20, 2004
Episode 59
Donald Trump, Jeff Garlin, Brian Kiley
January 21, 2004
Episode 60
Ashton Kutcher, Kristin Kreuk, Rickie Lee Jones
January 22, 2004
Episode 61
Topher Grace, Jack Osbourne, Jim McMullan
January 23, 2004
Episode 62
Al Roker, Mischa Barton, Mindy Smith
February 3, 2004
Episode 63
Matt Lauer, Tom Cavanagh, Paul Teutul, Paul Teutul Jr., & Mikey Teutul
February 4, 2004
Episode 64
Megan Mullally, Harry Connick Jr.
February 5, 2004
Episode 65
Drew Barrymore, Paul Rudd, The Walkmen
February 6, 2004
Episode 66
Mike Myers, Ron James (in Toronto)
February 10, 2004
Episode 67
Michael J. Fox, Ken Capling, Nickelback (in Toronto)
February 11, 2004
Episode 68
Adam Sandler, Stompin' Tom Connors (in Toronto)
February 12, 2004
Episode 69
Jim Carrey, Eric McCormack, Barenaked Ladies (in Toronto)
February 13, 2004
Episode 70
Meg Ryan, "Queer Eye" Guys, The Shins
February 17, 2004
Episode 71
Kristen Davis, Omar Epps, The Holmes Brothers
February 18, 2004
Episode 72
James Spader, Ruben Studdard, Kenny Chesney
February 19, 2004
Episode 73
Walter Cronkite, Fred Armisen, Ben Harper
February 20, 2004
Episode 74
Damon Wayans, Paulie Litt, Al Green
February 24, 2004
Episode 75
Andy Garcia, Brittany Daniel, Brini Maxwell
February 25, 2004
Episode 76
Samuel L. Jackson, James Carville, Van Hunt
February 26, 2004
Episode 77
Barbara Walters, Grant Rosenmeyer, Grant Lee Philips
February 27, 2004
Episode 78
Andy Dick, Clyde Peeling, Wheat
March 2, 2004
Episode 79
Snoop Dogg, Paul Bettany, Mr. Geography
March 3, 2004
Episode 80
Michael Imperioli, Kenan Thompson, Tom Jones
March 4, 2004
Episode 81
Ben Stiller, Owen Wilson, Meredith Vieira, Cee-lo
March 5, 2004
Episode 82
Liv Tyler, Juliette Lewis, Norah Jones
March 9, 2004
Episode 83
Jeff Goldblum, Omarosa Stallworth, Sarah McLachlan
March 10, 2004
Episode 84
Elijah Wood, Rachel Dratch, B. J. Novak
March 11, 2004
Episode 85
Frankie Muniz, Big Show, Ollabelle
March 12, 2004
Episode 86
Edie Falco, Mayor Jason West, The Allman Brothers Band
March 16, 2004
Episode 87
Carson Daly, Portia de Rossi, James Lipton
March 17, 2004
Episode 88
Kate Winslet, Jamie Lynn DiScala, The Living End
March 18, 2004
Episode 89
Ethan Hawke, Neil Young, Omid Djalili
March 19, 2004
Episode 90
Bob Costas, Brian Posehn, Toby Lightman
March 30, 2004
Episode 91
Minnie Driver, Chris Klein, Usher
March 31, 2004
Episode 92
Al Frankin, Vivica A. Fox, Scotty Nguyen
April 1, 2004
Episode 93
The Rock, Colin Quinn, The Sleepy Jackson
April 2, 2004
Episode 94
Johnny Knoxville, Elisha Cuthbert, The Distillers
April 6, 2004
Episode 95
Lorraine Bracco, Bill Bellamy, Eagles Of Death Metal
April 7, 2004
Episode 96
Cedric the Entertainer, Jason Bateman, Yoshi Amao
April 8, 2004
Episode 97
Tim Robbins, Larry King, Lambchop
April 9, 2004
Episode 98
Uma Thurman, Jon Favreau, Sugarcult
April 13, 2004
Episode 99
Quentin Tarantino, Rhona Mitra, Ben Kweller
April 14, 2004
Episode 100
Chris Rock, Shannon Elizabeth, Joe Buck
April 15, 2004
Episode 101
David Duchovny, Kwame Jackson, Jim Gaffigan
April 16, 2004
Episode 102
Rebecca Romijn-Stamos, Patton Oswalt, Shinedown
April 27, 2004
Episode 103
Jennifer Esposito, Mark McKinney, David Feldman
April 28, 2004
Episode 104
Tina Fey, Jamie Foxx, John Mayer
April 29, 2004
Episode 105
Lindsay Lohan, Randy Jackson, Patti Smith
April 30, 2004
Episode 106
Ray Liotta, Rachel Bilson, Carly Simon
May 4, 2004
Episode 107
Andy Richter, Mila Kunis, Georges Brossard
May 5, 2004
Episode 108
Brad Pitt, Janet Jackson
May 6, 2004
Episode 109
Lauren Graham, Paula Abdul, Old Crow Medicine Show
May 7, 2004
Episode 110
Eric Bana, Amy Poehler, Sondre Lerche
May 11, 2004
Episode 111
Kelsey Grammer, Mariska Hargitay, Lewis Black
May 12, 2004
Episode 112
Jimmy Fallon, Vince Curatola, Jamie Cullum
May 13, 2004
Episode 113
Peter Gallagher, Pun Yin, Rachael Yamagata
May 14, 2004
Episode 114
Laura Prepon, Robert Reich, Yellowcard
May 18, 2004
Episode 115
Al Roker, Harland Williams, Manny Yarbrough
May 19, 2004
Episode 116
Tom Selleck, Macaulay Culkin, Dave Attell
May 20, 2004
Episode 117
Darrell Hammond, Benjamin McKenzie, Switchfoot
May 21, 2004
Episode 118
Tom Arnold, Daniel Radcliffe, John Pizzarelli
May 25, 2004
Episode 119
Brian Williams, Kevin Hart, Andrew W. K.
May 26, 2004
Episode 120
Senator John McCain, George Lopez, Tom Papa
May 27, 2004
Episode 121
Mandy Moore, Susie Essman, Ambulance, Ltd.
May 28, 2004
Episode 122
Jay Mohr, Richard Schiff, Simple Kid
June 8, 2004
Episode 123
Kristin Davis, Steve Coogan, Mama Gena
June 9, 2004
Episode 124
Jennifer Love Hewitt, Steve Irwin, Indigo Girls
June 10, 2004
Episode 125
Ice-T, Jeremy Suarez, Demetri Martin
June 11, 2004
Episode 126
Jackie Chan, Tim Russert, Franz Ferdinand
June 15, 2004
Episode 127
Matthew Broderick, Steven Wright, Patti Scialfa
June 16, 2004
Episode 128
Tom Hanks, Sam Moore With Carla Thomas
June 17, 2004
Episode 129
Gisele Bundchen, Jesse James, Auf Der Maur
June 18, 2004
Episode 130
Ashley Judd, Jeff Goldblum, Alanis Morissette
June 22, 2004
Episode 131
James Garner, Busy Phillips, Air Guitar Champion, Miri Park
June 23, 2004
Episode 132
Marlon Wayans, Nicole Richie, Heart
June 24, 2004
Episode 133
Michael Moore, Patton Oswalt, Ozomatli
June 25, 2004
Episode 134
Will Ferrell, Beth Littleford, Jesse Malin
July 6, 2004
Episode 135
Christina Applegate, Marc Maron, Sonic Youth
July 7, 2004
Episode 136
John McEnroe, Sting
July 8, 2004
Episode 137
Paul Rudd, Lars Ulrich, Jim Gaffigan
July 9, 2004
Episode 138
Caroline Rhea, Jeff Garlin, Burning Brides
July 13, 2004
Episode 139
Queen Latifah, Ali G, The Roots
July 14, 2004
Episode 140
Alan Cumming, Vivica A. Fox, Ricky Fante
July 15, 2004
Episode 141
Rev. Al Sharpton, Randy Constan
July 16, 2004
Episode 142
Julianna Margulies, Kevin Pollak, Greg Fitzsimmons
July 20, 2004
Episode 143
Benjamin Bratt, Isaac Mizrahi, Modest Mouse
July 21, 2004
Episode 144
Halle Berry, Christopher Meloni, Erinn Smart
July 22, 2004
Episode 145
Carson Daly, Laird Hamilton, D12
July 23, 2004
Episode 146
Natalie Portman, Mark Consuelos, Los Lobos
August 3, 2004
Episode 147
Jamie Foxx, Josie Maran, Beenie Man
August 4, 2004
Episode 148
Brittany Murphy, John Cho, Louis C. K.
August 5, 2004
Episode 149
Jada Pinkett Smith, Aries Spears, Sahara Hotnights
August 6, 2004
Episode 150
Seth Green, Anne Hathaway, NOFX
August 10, 2004
Episode 151
Clyde Peeling, Dax Shepard, Mutual Admiration Society
August 11, 2004
Episode 152
Compilation Show
August 12, 2004
Episode 153
Darrell Hammond, Blanchard Ryan, They Might Be Giants
August 13, 2004