Late Night with Conan O'Brien Season 12

Episodes

1. 1. Al Franken, Jason Bateman, Breaking Benjamin

   Aug 31, 2004

2. 2. John C. Reilly, Ja Rule, David Feherty

   Sep 1, 2004

3. 3. Dave Chappelle, Rose Byrne, Sam Roberts

   Sep 2, 2004

4. 4. Jeremy Piven, Tim Meadows, Bruce Hornsby

   Sep 3, 2004

5. 5. Andy Richter, Neve Campbell, Jane Monheit

   Sep 7, 2004

6. 6. Bill Maher, Duane "Dog" Chapman, Radio 4

   Sep 8, 2004

7. 7. Matthew Broderick, Denise Richards, Dave Eggers

   Sep 9, 2004

8. 8. Paris Hilton, Stuart Townsend, Scissor Sisters

   Sep 10, 2004

9. 9. Donald Trump, Wayne Brady, Crossfade

   Sep 14, 2004

10. 10. Megan Mullally, Tony Danza, Jud Hale

    Sep 15, 2004

11. 11. Gwyneth Paltrow, Paul Bettany, Drive-By Truckers

    Sep 16, 2004

12. 12. Drew Barrymore, Mark Cuban, Emo Philips

    Sep 17, 2004

13. 13. Tiger Woods, Selma Blair, Tears For Fears

    Sep 21, 2004

14. 14. Matt LeBlanc, Anthony Edwards, Terry Gross

    Sep 22, 2004

15. 15. Tom Brokaw, Katie Holmes, Robert Schimmel

    Sep 23, 2004

16. 16. Rob Lowe, Jill Hennessy, Elvis Costello

    Sep 24, 2004

17. 17. Jim Belushi, Eve, Keane

    Sep 28, 2004

18. 18. Christopher Walken, Dylan Walsh, Wilco

    Sep 29, 2004

19. 19. James Spader, Amy Poehler, Kenny Hotz & Spencer Rice

    Sep 30, 2004

20. 20. Joaquin Phoenix, Teri Hatcher, Supergrass

    Oct 1, 2004

21. 21. Jimmy Fallon, Chad Michael Murray, Good Charlotte

    Oct 5, 2004

22. 22. Hilary Duff, Anthony Kiedis, Rilo Kiley

    Oct 6, 2004

23. 23. Drew Carey, Carolyn Kepcher, Mo Rocca

    Oct 7, 2004

24. 24. Sean "P. Diddy" Combs, Dave Navarro, Interpol

    Oct 8, 2004

25. 25. Brian Williams, Tom Green, Mitch Hedberg

    Oct 12, 2004

26. 26. Matt Stone & Trey Parker, Seth Meyers, The Libertines

    Oct 13, 2004

27. 27. Al Roker, Tracy Morgan, Jimmy Eat World

    Oct 14, 2004

28. 28. Jason Schwartzman, Jason Ritter, Sum 41

    Oct 15, 2004

29. 29. Allison Janney, James Ellroy, The Black Keys

    Oct 19, 2004

30. 30. Claire Danes, Carson Kressley, Mavis Staples

    Oct 20, 2004

31. 31. Jude Law, Meredith Vieira, The Explosion

    Oct 21, 2004

32. 32. Sarah Michelle Gellar, Will Arnett, Rob Mies (Bat Expert)

    Oct 22, 2004

33. 33. Hank Azaria, Tommy Lee, Jet

    Nov 3, 2004

34. 34. Jay-Z, Jerry O'Connell, The Music

    Nov 4, 2004

35. 35. Eva Longoria, Terry Francona, Sarah Vowell

    Nov 5, 2004

36. 36. Tina Fey, Spencer Fox, Fatboy Slim

    Nov 9, 2004

37. 37. Salma Hayek, Adam Brody, Josh Groban

    Nov 10, 2004

38. 38. Pierce Brosnan, Paget Brewster, Beastie Boys

    Nov 11, 2004

39. 39. Chazz Palminteri, Marcia Cross, Arj Barker

    Nov 12, 2004

40. 40. Tim Allen, Eddie Izzard, Chingy

    Nov 16, 2004

41. 41. Dan Aykroyd, Ayda Field, Mike Lupica

    Nov 17, 2004

42. 42. Woody Harrelson, Paul Reubens, The Flaming Lips

    Nov 18, 2004

43. 43. William Shatner, Patton Oswalt, The Neville Brothers

    Nov 19, 2004

44. 44. Kelsey Grammer, Rosario Dawson, Lee Lindeman

    Nov 23, 2004

45. 45. John Tesh, Horatio Sanz, Velvet Revolver

    Nov 24, 2004

46. 46. Steve Irwin, Paul Giamatti, The Zutons

    Nov 25, 2004

47. 47. Colin Farrell, Craig Bierko, Sparta

    Nov 26, 2004

48. 48. Val Kilmer, Peter Gallagher, The Killers

    Nov 30, 2004

49. 49. Diane Sawyer, Thomas Haden Church, The Hives

    Dec 1, 2004

50. 50. Alec Baldwin, Jason Biggs, Guided By Voices

    Dec 2, 2004

51. 51. Brooke Shields, Ryan Reynolds, Todd Barry

    Dec 3, 2004

52. 52. Kevin Spacey, Billy Connolly, Skindred

    Dec 14, 2004

53. 53. Liam Neeson, Triple H, Avril Lavigne

    Dec 15, 2004

54. 54. Téa Leoni, Marc Maron, Neil McCalmont

    Dec 16, 2004

55. 55. Adam Sandler, My Chemical Romance

    Dec 17, 2004

56. 56. Jeff Goldblum, Joy Behar, Nellie McKay

    Dec 21, 2004

57. 57. Whoopi Goldberg, Danny Masterson, Lewis Black

    Dec 22, 2004

58. 58. Bill Murray, Tony Bennett

    Dec 23, 2004

59. 59. Clyde Peeling, Kenan Thompson, Eugene Mirman

    Dec 28, 2004

60. 60. Carson Daly, Rich Hall, Gov't Mule

    Dec 29, 2004

61. 61. Snoop Dogg, Keri Russell, Mos Def

    Dec 30, 2004

62. 62. New Year's Eve Show: Darrell Hammond, Susie Essman, The Ditty Bops

    Dec 31, 2004

63. 63. Samuel L. Jackson, Maura Tierney, Tegan & Sara

    Jan 11, 2005

64. 64. John Mayer, Patrick Wilson, Twista & Faith Evans

    Jan 12, 2005

65. 65. Topher Grace, Nia Long, Jim Gaffigan

    Jan 13, 2005

66. 66. Dennis Quaid, Frank, Senses Fail

    Jan 14, 2005

67. 67. Heidi Klum, Harland Williams, Joss Stone

    Jan 18, 2005

68. 68. Ice Cube, Carmen Elektra, Ray LaMontagne

    Jan 19, 2005

69. 69. Ethan Hawke, Randy Jackson, Sharon Jones & The Dap Kings

    Jan 20, 2005

70. 70. John Leguizamo, Nicole Richie, Tariq "Kingflex" Nasheed

    Jan 21, 2005

71. 71. Alan Alda, Jeffrey Tambor, Arcade Fire

    Feb 1, 2005

72. 72. Donald Trump, Mekhi Phifer, Demetri Martin

    Feb 2, 2005

73. 73. Brian Williams, Jimmy Buffett, Maroon 5

    Feb 3, 2005

74. 74. Sharon Osbourne, Dermot Mulroney, Jem

    Feb 4, 2005

75. 75. Simon Cowell, Will Forte, The Dirty Dozen Brass Band

    Feb 8, 2005

76. 76. Kevin James, Mark Burnett, Joe Tamargo

    Feb 9, 2005

77. 77. Jason Bateman, Caroline Rhea, Robert Randolph & The Family Band

    Feb 10, 2005

78. 78. Seth Green, Josh Duhamel, Ted Leo & The Pharmacists

    Feb 11, 2005

79. 79. Alan Cumming, Gavin Rossdale, They Might Be Giants

    Feb 15, 2005

80. 80. Tom Selleck, Jamie Kennedy, Kenny Chesney

    Feb 16, 2005

81. 81. Hilary Swank, Roger Ebert, Lee Ann Womack

    Feb 17, 2005

82. 82. Charlie Sheen, Molly Sims, Emo Philips

    Feb 18, 2005

83. 83. Tom Arnold, Rachel Weisz, Rufus Wainwright

    Feb 22, 2005

84. 84. Christina Ricci, Artie Lange, Ian Brown

    Feb 23, 2005

85. 85. Barbara Walters, Omar Epps, The Futureheads

    Feb 24, 2005

86. 86. John Travolta, Shannon Elizabeth, Aqueduct

    Feb 25, 2005

87. 87. Tyra Banks, Jesse Eisenberg, Slipknot

    Mar 1, 2005

88. 88. Sean 'P.Diddy' Combs, Christina Milian, Ben Lee

    Mar 2, 2005

89. 89. The Rock, Brittany Snow, Gary Johnson

    Mar 3, 2005

90. 90. Vin Diesel, Fred Armisen, Lowe Millions

    Mar 4, 2005

91. 91. Sylvester Stallone, Ben Foster, Solomon Burke

    Mar 8, 2005

92. 92. Robin Williams, Nigella Lawson

    Mar 9, 2005

93. 93. Bruce Willis, Jamie King, Regina Spektor

    Mar 10, 2005

94. 94. John Lithgow, Kevin Pollak, Death From Above 1979

    Mar 11, 2005

95. 95. Jarod Miller, Ozzy Osbourne, Trace Adkins

    Mar 22, 2005

96. 96. Clive Owen, Steve Carell, The Fabulous Moolah, The Great Mae Young

    Mar 23, 2005

97. 97. Benicio Del Toro, Jordana Brewster, Kings of Leon

    Mar 24, 2005

98. 98. Jessica Alba, Mike Binder, Queens of the Stone Age

    Mar 25, 2005

99. 99. Al Franken, Alicia Silverstone, Marc Broussard

    Mar 29, 2005

100. 100. Queen Latifah, Big Show, Zach Galifianakis

     Mar 30, 2005

101. 101. Penélope Cruz, Will Arnett, John Doe

     Mar 31, 2005

102. 102. Pamela Anderson, Bob Saget

     Apr 1, 2005

103. 103. Gisele Bundchen, Johnny Damon, Hot Hot Heat

     Apr 5, 2005

104. 104. Matthew McConaughey, John Stamos, Moby

     Apr 6, 2005

105. 105. Steve Zahn, Fran Drescher, Jack Gallagher

     Apr 7, 2005

106. 106. Drew Barrymore, Dame Edna, Sarah Vowell

     Apr 8, 2005

107. 107. Christian Slater, Kristen Bell, Duran Duran

     Apr 12, 2005

108. 108. Jimmy Fallon, Anderson Cooper, Lewis Black

     Apr 13, 2005

109. 109. David Duchovny, Rachel Dratch, Widespread Panic

     Apr 14, 2005

110. 110. Jeff Goldblum, Damon Dash, Le Tigre

     Apr 15, 2005

111. 111. Mayor Bloomberg, Natascha McElhone, Ben Folds

     Apr 26, 2005

112. 112. Ellen Barkin, Mila Kunis, The Raveonettes

     Apr 27, 2005

113. 113. John C. Reilly, Zooey Deschanel, Todd Rundgren & Joe Jackson

     Apr 28, 2005

114. 114. Amanda Peet, Gene Wilder, Brian Kiley

     Apr 29, 2005

115. 115. Martin Short, Felicity Huffman, Ani Difranco

     May 3, 2005

116. 116. Don Cheadle, Elisha Cuthbert, Jim Gaffigan

     May 4, 2005

117. 117. Hank Azaria, George Foreman, Joe Perry

     May 5, 2005

118. 118. Jet Li, Jennifer Esposito, Amos Lee

     May 6, 2005

119. 119. Matt Dillon, Al Roker, Fallout Boy

     May 10, 2005

120. 120. Ryan Phillippe, Wanda Sykes, Dave Attell

     May 11, 2005

121. 121. Will Ferrell, Louis XIV

     May 12, 2005

122. 122. James Spader, Quentin Tarantino, Robert Plant

     May 13, 2005

123. 123. Donald Trump, Patricia Arquette, The Bravery

     May 17, 2005

124. 124. Andy Richter, Matthew Fox, Nick DiPaolo

     May 18, 2005

125. 125. Amy Poehler, Christopher Meloni, Doves

     May 19, 2005

126. 126. Ted Danson, Tana Goertz, Mudvayne

     May 20, 2005

127. 127. Chris Rock, Evangeline Lilly, Billy Idol

     May 24, 2005

128. 128. Senator John McCain, Amber Tamblyn, Alkaline Trio

     May 25, 2005

129. 129. Adam Sandler, Barney Reed

     May 26, 2005

130. 130. Juliette Lewis, Bill Bellamy, M.i.a.

     May 27, 2005

131. 131. Cedric the Entertainer, Michael Palin, Better Than Ezra

     Jun 7, 2005

132. 132. Carson Daly, George Lopez, Kaiser Chiefs

     Jun 8, 2005

133. 133. Russell Crowe, Kristen Davis, Len Berman

     Jun 9, 2005

134. 134. Christina Applegate, Regina Hall, Black Eyed Peas

     Jun 10, 2005

135. 135. Rudolph Giuliani, Colin Quinn, Bloc Party

     Jun 14, 2005

136. 136. Matt Lauer, Mike Epps, Dr. Steven Lamm

     Jun 15, 2005

137. 137. Heather Locklear, Paul Giamatti, Caesars

     Jun 16, 2005

138. 138. Ethan Hawke, Carson Kressley, The Redwalls

     Jun 17, 2005

139. 139. Tom Brokaw, Roger Bart, John Pizzarelli

     Jun 21, 2005

140. 140. Lindsay Lohan, David Alan Grier, Dwight Yoakam

     Jun 22, 2005

141. 141. Bob Costas, Justin Long, Kaptain Robbie Knievel

     Jun 23, 2005

142. 142. Al Franken, Fountains Of Wayne

     Jun 24, 2005

143. 143. Michael Chiklis, Finesse Mitchell, Eldar

     Jul 5, 2005

144. 144. Jennifer Connelly, Ioan Gruffudd, Brian Regan

     Jul 6, 2005

145. 145. Tony Shalhoub, Greg Giraldo, Feist

     Jul 7, 2005

146. 146. Dan Aykroyd, Anthony Anderson, Aqualung

     Jul 8, 2005

147. 147. Scarlett Johansson, Jeffrey Tambor, The Decemberists

     Jul 12, 2005

148. 148. Lisa Kudrow, D. J. Qualls, Loudon Wainwright III

     Jul 13, 2005

149. 149. Brian Williams, Jason Ritter, Rob Zombie

     Jul 14, 2005

150. 150. Owen Wilson, Caroline Rhea, The Wallflowers

     Jul 15, 2005

151. 151. Billy Bob Thornton, Patton Oswalt, The Hold Steady

     Jul 19, 2005

152. 152. Michael Clarke Duncan, Carlos Mencia, Yerba Buena

     Jul 20, 2005

153. 153. John Leguizamo, John Tesh, Christy Martin

     Jul 21, 2005

154. 154. Tim Robbins, Isla Fisher, Common

     Jul 22, 2005

155. 155. Jarod Miller, Benjamin McKenzie, David Feldman

     Aug 2, 2005

156. 156. Denis Leary, Kevin Nealon, David Gray

     Aug 3, 2005

157. 157. Johnny Knoxville, John O'Hurley, Dressy Bessy

     Aug 4, 2005

158. 158. Jeff Goldblum, Marc Maron, North Mississippi All-stars

     Aug 5, 2005

159. 159. Mark Wahlberg, Bob Saget, Erin Mckeown

     Aug 9, 2005

160. 160. Kate Hudson, Paul Rudd, Keith Urban

     Aug 10, 2005

161. 161. Rob Schneider, Andre Benjamin, Louis C.K.

     Aug 11, 2005

162. 162. Eva Longoria, Tommy Lee

     Aug 12, 2005

163. 163. Eric McCormack, Morgan Spurlock, Jason Mraz

     Aug 16, 2005

164. 164. Tom Arnold, Howie Mandel, Motion City Soundtrack

     Aug 17, 2005

165. 165. Steve Carell, Connie Nielsen, The Click Five

     Aug 18, 2005

166. 166. Heath Ledger, Jim Cramer, Gregg Rogell

     Aug 19, 2005

Episode information from TMDB. Air dates are for the original broadcast or release.

Other Seasons

• Season 1
• Season 2
• Season 3
• Season 4
• Season 5
• Season 6
• Season 7
• Season 8
• Season 9
• Season 10
• Season 11
• Season 13
• Season 14
• Season 15
• Season 16
• Specials