Season 15 poster

Season 15

163 episodes September 4, 2007

Episodes

1 David Duchovny, Tim Gunn, Kevin Brennan Sep 4, 2007 No ratings 2 Clive Owen, Alan Alda, Dinosaur Jr. Sep 5, 2007 No ratings 3 Will Arnett, Terry Crews, Patti Scialfa Sep 6, 2007 No ratings 4 Jeff Garlin, Nicholas Art, Hot Hot Heat Sep 7, 2007 No ratings 5 Paul Giamatti, Alyson Hannigan, Bad Religion Sep 10, 2007 No ratings 6 Richard Gere, Seann William Scott, The Chesterfield Kings Sep 11, 2007 No ratings 7 Mary-Kate Olsen, Wayne Brady, Lyle Lovett Sep 12, 2007 No ratings 8 Billy Bob Thornton, Sen. Chris Dodd, Kenny Chesney Sep 13, 2007 No ratings 9 Patricia Heaton, Tiki Barber, The Used Sep 14, 2007 No ratings 10 Morgan Freeman, Cheryl Hines, KT Turnstall Sep 17, 2007 No ratings 11 Kelsey Grammer, Aries Spears, James Blunt Sep 18, 2007 No ratings 12 Brad Garrett, Joy Behar, Rogue Wave Sep 19, 2007 No ratings 13 Terrence Howard, Simon Pegg, Mystery Sep 20, 2007 No ratings 14 Meredith Vieira, Steven Wright, Ben Harper & the Innocent Criminals Sep 21, 2007 No ratings 15 Bob Costas, Jim Gaffigan, Rilo Kiley Sep 24, 2007 No ratings 16 Jamie Foxx, Heather Graham, Mike Birgbiglia Sep 25, 2007 No ratings 17 Ted Danson, Patton Oswalt, Devendra Banhart Sep 26, 2007 No ratings 18 Dwayne "The Rock" Johnson, Ed Helms, Bjork Sep 27, 2007 No ratings 19 Seth Meyers, Bret Michaels, Jose Gonzalez Sep 28, 2007 No ratings 20 Jerry O'Connell, Ken Burns, VHS or Beta Oct 1, 2007 No ratings 21 Ted Koppel, Jason Schwartzman, Dana Gould Oct 2, 2007 No ratings 22 Tina Fey, Kenneth Branagh, Ani DiFranco Oct 3, 2007 No ratings 23 Snoop Dogg, Connie Britton, Bloc Party Oct 4, 2007 No ratings 24 Jennifer Connelly, Fred Willard, Animal Collective Oct 5, 2007 No ratings 25 Joaquin Phoenix, Jim Gaffigan, Paramore Oct 8, 2007 No ratings 26 Mark Wahlberg, Michael Strahan, The Black Lips Oct 9, 2007 No ratings 27 Tracy Morgan, Emile Hirsch, A.J. Jacobs Oct 10, 2007 No ratings 28 Jon Bon Jovi, Eva Mendes, Klaxons Oct 11, 2007 No ratings 29 Anderson Cooper, Paget Brewster, Fionn Regan Oct 15, 2007 No ratings 30 Jake Gyllenhaal, Christina Hendricks, Ghostland Observatory Oct 16, 2007 No ratings 31 Anthony Hopkins, Joe Buck, Mute Math Oct 17, 2007 No ratings 32 John Cusack, James Lipton, Spoon Oct 18, 2007 No ratings 33 Josh Harnett, Jack McBrayer, Brother Ali Oct 19, 2007 No ratings 34 Charles Barkley, William Baldwin, Seether Oct 29, 2007 No ratings 35 Ethan Hawke, Susie Essman, Zappa Plays Zappa Oct 30, 2007 No ratings 36 Brian Williams, Roger Daltrey, Manchester Orchestra Oct 31, 2007 No ratings 37 Dane Cook, Emily Mortimer, Slash Nov 1, 2007 No ratings 38 Jerry Seinfeld, David Ortiz, Sondre Lerche Nov 2, 2007 No ratings 39 Bob Saget, Dwayne Perkins, Robert Gordon & Chris Spedding Jan 2, 2008 No ratings 40 Megan Mullally, Fonzworth Bentley, Kid Rock Jan 3, 2008 No ratings 41 Bill Maher, Jim Cramer, Mike Destefano Jan 4, 2008 No ratings 42 Hulk Hogan, Regina Hall, Nicole Atkins & the Sea Jan 7, 2008 No ratings 43 Donald Trump, Irina Markova and her performing dogs, Sia Jan 8, 2008 No ratings 44 Ice Cube, Dr. Drew Pinsky, Marah Jan 9, 2008 No ratings 45 Howie Mandel, Leigh Killian, Kate Nash Jan 10, 2008 No ratings 46 Brian Williams, David Wondrich, Doyle & Debbie Jan 11, 2008 No ratings 47 Lester Holt, Sue Johanson, Ingrid Michaelson Jan 14, 2008 No ratings 48 Tom Brokaw, Anthony Jeselnik, Bell X1 Jan 15, 2008 No ratings 49 Pink, Lou Dobbs, Bettye LaVette Jan 16, 2008 No ratings 50 Chazz Palminteri, Erin Burnett, Louis XIV Jan 17, 2008 No ratings 51 Bret Michaels, Antonio Pierce, Lisa Loeb Jan 18, 2008 No ratings 52 Jim Gaffigan, Chuck Liddell, Joe Nichols Jan 28, 2008 No ratings 53 David Gregory, Travis Pastrana, Kate Walsh Jan 29, 2008 No ratings 54 Jeff Corwin, Colin Hanks, Matt Nathanson Jan 30, 2008 No ratings 55 Dr. Phil McGraw, David Borgenicht, Les Savy Fav Jan 31, 2008 No ratings 56 Shawn Thayer, Ingrid Backstrom, The Blind Boys of Alabama Feb 1, 2008 No ratings 57 Ann Curry, Mike Epps, OneRepublic Feb 4, 2008 No ratings 58 Michael Strahan, Sarah Bolger, Sheryl Crow Feb 5, 2008 No ratings 59 The Great Throwdini, Donny Deutsch, The Dillinger Escape Plan Feb 6, 2008 No ratings 60 Izabel Goulart, Len Berman, Nada Surf Feb 7, 2008 No ratings 61 Professor Peter H. Fisher, Dr. Bob Arnot, Eric Lindell Feb 8, 2008 No ratings 62 Carson Kressley, Jim DeRogatis & Greg Kot, Catherine Russell Feb 11, 2008 No ratings 63 Jim Cramer, José Andrés, Band of Horses Feb 12, 2008 No ratings 64 Matt Lauer, Ryan Reynolds, Simple Plan Feb 13, 2008 No ratings 65 Martin Short, Ray Allen, The Kooks Feb 14, 2008 No ratings 66 Neil Patrick Harris, Daniella Sarahyba, Yeasayer Feb 15, 2008 No ratings 67 Larry the Cable Guy, Tim Gunn, Jim Lauderdale Feb 18, 2008 No ratings

68 Anderson Cooper, Bill Hader, Jake Shimabukuro Feb 19, 2008 No ratings 69 Randy Jackson, Artie Lange, The Whigs Feb 20, 2008 No ratings 70 Barbara Walters, Wladimir Klitschko, Black Mountain Feb 21, 2008 No ratings 71 Nathan Lane, Michel Gondry, Secondhand Serenade Feb 22, 2008 No ratings 72 Will Arnett, Flavor Flav, Super Furry Animals Feb 25, 2008 No ratings 73 Will Ferrell, Rashida Jones, tae kwon do expert Fred Simmons Feb 26, 2008 No ratings 74 Tom Arnold, Todd Barry, Georgie James Feb 27, 2008 No ratings 75 Natalie Portman, Robert Schimmel, James Blunt Feb 28, 2008 No ratings 76 Christina Ricci, Jason Sudeikis, Shooter Jennings Feb 29, 2008 No ratings 77 Paul Giamatti, Mark 'Dr. Bugs' Moffett, Jaymay Mar 10, 2008 No ratings 78 Jonah Hill, John Tesh, Drive-By Truckers Mar 11, 2008 No ratings 79 Snoop Dogg, Carson Daly Mar 12, 2008 No ratings 80 Meredith Vieira, Harland Williams, Keith Robinson Mar 13, 2008 No ratings 81 Frank Caliendo, Cheryl Hines, The Bad Plus Mar 14, 2008 No ratings 82 Martha Stewart, Lance Krall, Billy Bragg Mar 17, 2008 No ratings 83 Ice-T, Brian Posehn, Stars Mar 18, 2008 No ratings 84 Tracy Morgan, Chris Hansen, Paul Thorn Mar 19, 2008 No ratings 85 David Schwimmer, Drake Bell, Yael Naim Mar 20, 2008 No ratings 86 Ryan Phillippe, Big Show, JB Smooth Mar 21, 2008 No ratings 87 Bob Costas, Marc Maron, Moby Mar 31, 2008 No ratings 88 Helen Mirren, yodeler Wylie Gustafson, Carbon/Silicon Apr 1, 2008 No ratings 89 John Leguizamo, George Takei, The Bravery Apr 2, 2008 No ratings 90 John Krasinski, Bode Miller, Cobra Starship Apr 3, 2008 No ratings 91 Christina Applegate, Lewis Black, Stephen Curry Apr 4, 2008 No ratings 92 George Wendt, Howard Bach, Hot Chip Apr 7, 2008 No ratings 93 Jarod Miller, David Gregory, John Oliver Apr 8, 2008 No ratings 94 Eddie Izzard, Morgan Spurlock, Tapes 'N Tapes Apr 9, 2008 No ratings 95 Sarah Jessica Parker, Eddie Izzard, They Might Be Giants Apr 10, 2008 No ratings 96 Patrick Stewart, Oliver Hudson, A.A. Bondy Apr 11, 2008 No ratings 97 Rachael Ray, Kal Penn, Grizzly Bear Apr 21, 2008 No ratings 98 Andy Richter, Jennifer Esposito, She + Him Apr 22, 2008 No ratings 99 Seth Green, Peter Greenberg, Radiohead Apr 23, 2008 No ratings 100 Amy Poehler, Danica Patrick, Dave Attell Apr 24, 2008 No ratings 101 Tina Fey, Fred Willard, Say Anything Apr 25, 2008 No ratings 102 Marisa Tomei, Anthony Anderson, Santogold Apr 28, 2008 No ratings 103 Jeff Garlin, Dax Shepard, The Kills Apr 29, 2008 No ratings 104 Gordon Ramsay, Rob Corddry, Feist Apr 30, 2008 No ratings 105 Sigourney Weaver, Darrell Hammond, Was (Not Was) May 1, 2008 No ratings 106 Matthew Broderick, Michelle Monaghan, Brian Turner May 2, 2008 No ratings 107 Patricia Heaton, Katt Williams, Thrice May 5, 2008 No ratings 108 Jason Lee, Eva Amurri, Galactic May 6, 2008 No ratings 109 Liam Neeson, B.J. Novak, The Duke Spirit May 7, 2008 No ratings 110 Emile Hirsch, Terrell Owens, Craig Baldo May 8, 2008 No ratings 111 Seth Meyers, Sophia Bush, Tokio Hotel May 9, 2008 No ratings 112 Jimmy Fallon, William Shatner, Gary Vaynerchuk May 12, 2008 No ratings 113 Steve Carell, Alyson Hannigan, Duffy May 13, 2008 No ratings 114 Brian Williams, Leighton Meester, The Black Keys May 14, 2008 No ratings 115 Seth MacFarlane, Carlos Mencia, MGMT May 15, 2008 No ratings 116 Alan Alda, John Cena, Everest May 16, 2008 No ratings 117 Kevin Nealon, Mary McCormack, DeVotchKa May 19, 2008 No ratings 118 Denis Leary, Anthony Bourdain, Mates of State May 20, 2008 No ratings 119 Harrison Ford, Eric McCormack, Atmosphere May 21, 2008 No ratings 120 Kevin Spacey, Cynthia Nixon, Brian Kiley May 22, 2008 No ratings 121 Kristin Davis, Ira Glass, Ryan Bingham May 23, 2008 No ratings 122 The Strike Beard Show May 27, 2008 No ratings 123 Jon Bon Jovi, Eva Mendes May 28, 2008 No ratings 124 Seann William Scott, Tim Meadows, The Raconteurs Jun 2, 2008 No ratings 125 Colin Firth, Hugh Rowland, Jackie Greene Jun 3, 2008 No ratings 126 Adam Sandler, Werner Herzog, Jewel Jun 4, 2008 No ratings 127 Wanda Sykes, Emmanuelle Chriqui, Lewis Black Jun 5, 2008 No ratings 128 Kim Cattrall, Matt Taibbi, Lightspeed Champion Jun 6, 2008 No ratings 129 Kate Hudson, Robert Smigel, James Hunter Jun 9, 2008 No ratings 130 Jeff Corwin, Mario Lopez, Jamie Lidell Jun 10, 2008 No ratings 131 Mark Wahlberg, Louis C.K., Sharon Jones and The Dap-Kings Jun 11, 2008 No ratings 132 Randy Jackson, Piper Perabo, Forever the Sickest Kids Jun 12, 2008 No ratings 133 Michael Strahan, D.L. Hughley, Brian Scolaro Jun 13, 2008 No ratings 134 Ann Curry, Mario Batali, The Lordz Jun 16, 2008 No ratings 135 Megan Mullally, Brittany Snow, Detroit Octane Jun 17, 2008 No ratings 136 Mike Myers, Jordana Spiro, Dolphina Jun 18, 2008 No ratings 137 Anne Hathaway, Romany Malco, My Morning Jacket Jun 19, 2008 No ratings 138 Jason Bateman, Masi Oka, Alejandro Escovedo Jun 20, 2008 No ratings 139 Ted Koppel, Emily Mortimer, Steel Train Jul 7, 2008 No ratings 140 Selma Blair, Sig Hansen, Little Jackie Jul 8, 2008 No ratings 141 Kyra Sedgwick, Jim Cramer, Joe Cocker Jul 9, 2008 No ratings 142 Al Roker, Paul Pierce, Pilobolus Jul 10, 2008 No ratings 143 Sean Hayes, Ed Helms, Tom Papa Jul 11, 2008 No ratings 144 Gary Oldman, Joe Buck, Kenny Chesney Jul 14, 2008 No ratings 145 Heidi Klum, Joel McHale, Daryl Hall & K.T. Tunstall Jul 15, 2008 No ratings 146 Seth Green, Russell Brand, Eugene Mirman Jul 16, 2008 No ratings 147 Aaron Eckhart, Caroline Rhea, Dr. Dog Jul 17, 2008 No ratings 148 Senator John McCain and The Steeldrivers Jul 18, 2008 No ratings 149 Carson Kressley, Keke Palmer, The Ting Tings Jul 28, 2008 No ratings 150 Jason Sudeikis, Dr. Wladimir Jul 29, 2008 No ratings 151 Kevin Costner, Maria Bello, Yuto Miyazawa & Gogol Bordello Jul 30, 2008 No ratings 152 Nathan Lane, Dylan Ratigan, Missy Higgins Jul 31, 2008 No ratings 153 Brendan Fraser, Steve Schirripa, The Airborne Toxic Event Aug 1, 2008 No ratings 154 America Ferrera, Judd Apatow, Dwayne Perkins Aug 4, 2008 No ratings 155 Seth Meyers, Sharon Osbourne, N*E*R*D Aug 5, 2008 No ratings 156 Javier Bardem, Danny McBride, The B-52s Aug 6, 2008 No ratings 157 Seth Rogen, Philippe Petit, Al Green Aug 7, 2008 No ratings 158 Kiefer Sutherland, Jim Gaffigan, Mason Jennings Aug 8, 2008 No ratings 159 Daniel Radcliffe, Steve Coogan, The Hold Steady Aug 25, 2008 No ratings 160 Vin Diesel, Dave Attell, The Virgins Aug 26, 2008 No ratings 161 Tiger Woods, Vanessa Minnillo, Jimmy Carr Aug 27, 2008 No ratings 162 Aaron Peirsol, Anthony Anderson, Lykke Li Aug 28, 2008 No ratings 163 Bob Costas, Sophia Bush, The Spring Standards Aug 29, 2008 No ratings