Late Night with Conan O'Brien

Late Night with Conan O'Brien

Season 12

166 episodes • 17 seasons
Show Details

Release Date

Premiered

Late Night with Conan O'Brien Season 12 released on August 31, 2004.

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Seasons

Specials Season 1 Season 2 Season 3 Season 4 Season 5 Season 6 Season 7 Season 8 Season 9 Season 10 Season 11 Season 12 Season 13 Season 14 Season 15 Season 16

Episodes

Watched?

S12E01 • Aired August 31, 2004

Al Franken, Jason Bateman, Breaking Benjamin

S12E02 • Aired September 01, 2004

John C. Reilly, Ja Rule, David Feherty

S12E03 • Aired September 02, 2004

Dave Chappelle, Rose Byrne, Sam Roberts

S12E04 • Aired September 03, 2004

Jeremy Piven, Tim Meadows, Bruce Hornsby

S12E05 • Aired September 07, 2004

Andy Richter, Neve Campbell, Jane Monheit

S12E06 • Aired September 08, 2004

Bill Maher, Duane "Dog" Chapman, Radio 4

S12E07 • Aired September 09, 2004

Matthew Broderick, Denise Richards, Dave Eggers

S12E08 • Aired September 10, 2004

Paris Hilton, Stuart Townsend, Scissor Sisters

S12E09 • Aired September 14, 2004

Donald Trump, Wayne Brady, Crossfade

S12E10 • Aired September 15, 2004

Megan Mullally, Tony Danza, Jud Hale

S12E11 • Aired September 16, 2004

Gwyneth Paltrow, Paul Bettany, Drive-By Truckers

S12E12 • Aired September 17, 2004

Drew Barrymore, Mark Cuban, Emo Philips

S12E13 • Aired September 21, 2004

Tiger Woods, Selma Blair, Tears For Fears

S12E14 • Aired September 22, 2004

Matt LeBlanc, Anthony Edwards, Terry Gross

S12E15 • Aired September 23, 2004

Tom Brokaw, Katie Holmes, Robert Schimmel

S12E16 • Aired September 24, 2004

Rob Lowe, Jill Hennessy, Elvis Costello

S12E17 • Aired September 28, 2004

Jim Belushi, Eve, Keane

S12E18 • Aired September 29, 2004

Christopher Walken, Dylan Walsh, Wilco

S12E19 • Aired September 30, 2004

James Spader, Amy Poehler, Kenny Hotz & Spencer Rice

S12E20 • Aired October 01, 2004

Joaquin Phoenix, Teri Hatcher, Supergrass

S12E21 • Aired October 05, 2004

Jimmy Fallon, Chad Michael Murray, Good Charlotte

S12E22 • Aired October 06, 2004

Hilary Duff, Anthony Kiedis, Rilo Kiley

S12E23 • Aired October 07, 2004

Drew Carey, Carolyn Kepcher, Mo Rocca

S12E24 • Aired October 08, 2004

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

S12E25 • Aired October 12, 2004

Brian Williams, Tom Green, Mitch Hedberg

S12E26 • Aired October 13, 2004

Matt Stone & Trey Parker, Seth Meyers, The Libertines

S12E27 • Aired October 14, 2004

Al Roker, Tracy Morgan, Jimmy Eat World

S12E28 • Aired October 15, 2004

Jason Schwartzman, Jason Ritter, Sum 41

S12E29 • Aired October 19, 2004

Allison Janney, James Ellroy, The Black Keys

S12E30 • Aired October 20, 2004

Claire Danes, Carson Kressley, Mavis Staples

S12E31 • Aired October 21, 2004

Jude Law, Meredith Vieira, The Explosion

S12E32 • Aired October 22, 2004

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

S12E33 • Aired November 03, 2004

Hank Azaria, Tommy Lee, Jet

S12E34 • Aired November 04, 2004

Jay-Z, Jerry O'Connell, The Music

S12E35 • Aired November 05, 2004

Eva Longoria, Terry Francona, Sarah Vowell

S12E36 • Aired November 09, 2004

Tina Fey, Spencer Fox, Fatboy Slim

S12E37 • Aired November 10, 2004

Salma Hayek, Adam Brody, Josh Groban

S12E38 • Aired November 11, 2004

Pierce Brosnan, Paget Brewster, Beastie Boys

S12E39 • Aired November 12, 2004

Chazz Palminteri, Marcia Cross, Arj Barker

S12E40 • Aired November 16, 2004

Tim Allen, Eddie Izzard, Chingy

S12E41 • Aired November 17, 2004

Dan Aykroyd, Ayda Field, Mike Lupica

S12E42 • Aired November 18, 2004

Woody Harrelson, Paul Reubens, The Flaming Lips

S12E43 • Aired November 19, 2004

William Shatner, Patton Oswalt, The Neville Brothers

S12E44 • Aired November 23, 2004

Kelsey Grammer, Rosario Dawson, Lee Lindeman

S12E45 • Aired November 24, 2004

John Tesh, Horatio Sanz, Velvet Revolver

S12E46 • Aired November 25, 2004

Steve Irwin, Paul Giamatti, The Zutons

S12E47 • Aired November 26, 2004

Colin Farrell, Craig Bierko, Sparta

S12E48 • Aired November 30, 2004

Val Kilmer, Peter Gallagher, The Killers

S12E49 • Aired December 01, 2004

Diane Sawyer, Thomas Haden Church, The Hives

S12E50 • Aired December 02, 2004

Alec Baldwin, Jason Biggs, Guided By Voices

S12E51 • Aired December 03, 2004

Brooke Shields, Ryan Reynolds, Todd Barry

S12E52 • Aired December 14, 2004

Kevin Spacey, Billy Connolly, Skindred

S12E53 • Aired December 15, 2004

Liam Neeson, Triple H, Avril Lavigne

S12E54 • Aired December 16, 2004

Téa Leoni, Marc Maron, Neil McCalmont

S12E55 • Aired December 17, 2004

Adam Sandler, My Chemical Romance

S12E56 • Aired December 21, 2004

Jeff Goldblum, Joy Behar, Nellie McKay

S12E57 • Aired December 22, 2004

Whoopi Goldberg, Danny Masterson, Lewis Black

S12E58 • Aired December 23, 2004

Bill Murray, Tony Bennett

S12E59 • Aired December 28, 2004

Clyde Peeling, Kenan Thompson, Eugene Mirman

S12E60 • Aired December 29, 2004

Carson Daly, Rich Hall, Gov't Mule

S12E61 • Aired December 30, 2004

Snoop Dogg, Keri Russell, Mos Def

S12E62 • Aired December 31, 2004

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

S12E63 • Aired January 11, 2005

Samuel L. Jackson, Maura Tierney, Tegan & Sara

S12E64 • Aired January 12, 2005

John Mayer, Patrick Wilson, Twista & Faith Evans

S12E65 • Aired January 13, 2005

Topher Grace, Nia Long, Jim Gaffigan

S12E66 • Aired January 14, 2005

Dennis Quaid, Frank, Senses Fail

S12E67 • Aired January 18, 2005

Heidi Klum, Harland Williams, Joss Stone

S12E68 • Aired January 19, 2005

Ice Cube, Carmen Elektra, Ray LaMontagne

S12E69 • Aired January 20, 2005

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

S12E70 • Aired January 21, 2005

John Leguizamo, Nicole Richie, Tariq "Kingflex" Nasheed

S12E71 • Aired February 01, 2005

Alan Alda, Jeffrey Tambor, Arcade Fire

S12E72 • Aired February 02, 2005

Donald Trump, Mekhi Phifer, Demetri Martin

S12E73 • Aired February 03, 2005

Brian Williams, Jimmy Buffett, Maroon 5

S12E74 • Aired February 04, 2005

Sharon Osbourne, Dermot Mulroney, Jem

S12E75 • Aired February 08, 2005

Simon Cowell, Will Forte, The Dirty Dozen Brass Band

S12E76 • Aired February 09, 2005

Kevin James, Mark Burnett, Joe Tamargo

S12E77 • Aired February 10, 2005

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

S12E78 • Aired February 11, 2005

Seth Green, Josh Duhamel, Ted Leo & The Pharmacists

S12E79 • Aired February 15, 2005

Alan Cumming, Gavin Rossdale, They Might Be Giants

S12E80 • Aired February 16, 2005

Tom Selleck, Jamie Kennedy, Kenny Chesney

S12E81 • Aired February 17, 2005

Hilary Swank, Roger Ebert, Lee Ann Womack

S12E82 • Aired February 18, 2005

Charlie Sheen, Molly Sims, Emo Philips

S12E83 • Aired February 22, 2005

Tom Arnold, Rachel Weisz, Rufus Wainwright

S12E84 • Aired February 23, 2005

Christina Ricci, Artie Lange, Ian Brown

S12E85 • Aired February 24, 2005

Barbara Walters, Omar Epps, The Futureheads

S12E86 • Aired February 25, 2005

John Travolta, Shannon Elizabeth, Aqueduct

S12E87 • Aired March 01, 2005

Tyra Banks, Jesse Eisenberg, Slipknot

S12E88 • Aired March 02, 2005

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

S12E89 • Aired March 03, 2005

The Rock, Brittany Snow, Gary Johnson

S12E90 • Aired March 04, 2005

Vin Diesel, Fred Armisen, Lowe Millions

S12E91 • Aired March 08, 2005

Sylvester Stallone, Ben Foster, Solomon Burke

S12E92 • Aired March 09, 2005

Robin Williams, Nigella Lawson

S12E93 • Aired March 10, 2005

Bruce Willis, Jamie King, Regina Spektor

S12E94 • Aired March 11, 2005

John Lithgow, Kevin Pollak, Death From Above 1979

S12E95 • Aired March 22, 2005

Jarod Miller, Ozzy Osbourne, Trace Adkins

S12E96 • Aired March 23, 2005

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

S12E97 • Aired March 24, 2005

Benicio Del Toro, Jordana Brewster, Kings of Leon

S12E98 • Aired March 25, 2005

Jessica Alba, Mike Binder, Queens of the Stone Age

S12E99 • Aired March 29, 2005

Al Franken, Alicia Silverstone, Marc Broussard

S12E100 • Aired March 30, 2005

Queen Latifah, Big Show, Zach Galifianakis

S12E101 • Aired March 31, 2005

Penélope Cruz, Will Arnett, John Doe

S12E102 • Aired April 01, 2005

Pamela Anderson, Bob Saget, John Doe

S12E103 • Aired April 05, 2005

Gisele Bundchen, Johnny Damon, Hot Hot Heat

S12E104 • Aired April 06, 2005

Matthew McConaughey, John Stamos, Moby

S12E105 • Aired April 07, 2005

Steve Zahn, Fran Drescher, Jack Gallagher

S12E106 • Aired April 08, 2005

Drew Barrymore, Dame Edna, Sarah Vowell

S12E107 • Aired April 12, 2005

Christian Slater, Kristen Bell, Duran Duran

S12E108 • Aired April 13, 2005

Jimmy Fallon, Anderson Cooper, Lewis Black

S12E109 • Aired April 14, 2005

David Duchovny, Rachel Dratch, Widespread Panic

S12E110 • Aired April 15, 2005

Jeff Goldblum, Damon Dash, Le Tigre

S12E111 • Aired April 26, 2005

Mayor Bloomberg, Natascha McElhone, Ben Folds

S12E112 • Aired April 27, 2005

Ellen Barkin, Mila Kunis, The Raveonettes

S12E113 • Aired April 28, 2005

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

S12E114 • Aired April 29, 2005

Amanda Peet, Gene Wilder, Brian Kiley

S12E115 • Aired May 03, 2005

Martin Short, Felicity Huffman, Ani Difranco

S12E116 • Aired May 04, 2005

Don Cheadle, Elisha Cuthbert, Jim Gaffigan

S12E117 • Aired May 05, 2005

Hank Azaria, George Foreman, Joe Perry

S12E118 • Aired May 06, 2005

Jet Li, Jennifer Esposito, Amos Lee

S12E119 • Aired May 10, 2005

Matt Dillon, Al Roker, Fallout Boy

S12E120 • Aired May 11, 2005

Ryan Phillippe, Wanda Sykes, Dave Attell

S12E121 • Aired May 12, 2005

Will Ferrell, Louis XIV

S12E122 • Aired May 13, 2005

James Spader, Quentin Tarantino, Robert Plant

S12E123 • Aired May 17, 2005

Donald Trump, Patricia Arquette, The Bravery

S12E124 • Aired May 18, 2005

Andy Richter, Matthew Fox, Nick DiPaolo

S12E125 • Aired May 19, 2005

Amy Poehler, Christopher Meloni, Doves

S12E126 • Aired May 20, 2005

Ted Danson, Tana Goertz, Mudvayne

S12E127 • Aired May 24, 2005

Chris Rock, Evangeline Lilly, Billy Idol

S12E128 • Aired May 25, 2005

Senator John McCain, Amber Tamblyn, Alkaline Trio

S12E129 • Aired May 26, 2005

Adam Sandler, Barney Reed

S12E130 • Aired May 27, 2005

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

S12E131 • Aired June 07, 2005

Cedric the Entertainer, Michael Palin, Better Than Ezra

S12E132 • Aired June 08, 2005

Carson Daly, George Lopez, Kaiser Chiefs

S12E133 • Aired June 09, 2005

Russell Crowe, Kristen Davis, Len Berman

S12E134 • Aired June 10, 2005

Christina Applegate, Regina Hall, Black Eyed Peas

S12E135 • Aired June 14, 2005

Rudolph Giuliani, Colin Quinn, Bloc Party

S12E136 • Aired June 15, 2005

Matt Lauer, Mike Epps, Dr. Steven Lamm

S12E137 • Aired June 16, 2005

Heather Locklear, Paul Giamatti, Caesars

S12E138 • Aired June 17, 2005

Ethan Hawke, Carson Kressley, The Redwalls

S12E139 • Aired June 21, 2005

Tom Brokaw, Roger Bart, John Pizzarelli

S12E140 • Aired June 22, 2005

Lindsay Lohan, David Alan Grier, Dwight Yoakam

S12E141 • Aired June 23, 2005

Bob Costas, Justin Long, Kaptain Robbie Knievel

S12E142 • Aired June 24, 2005

Al Franken, Fountains Of Wayne

S12E143 • Aired July 05, 2005

Michael Chiklis, Finesse Mitchell, Eldar

S12E144 • Aired July 06, 2005

Jennifer Connelly, Ioan Gruffudd, Brian Regan

S12E145 • Aired July 07, 2005

Tony Shalhoub, Greg Giraldo, Feist

S12E146 • Aired July 08, 2005

Dan Aykroyd, Anthony Anderson, Aqualung

S12E147 • Aired July 12, 2005

Scarlett Johansson, Jeffrey Tambor, The Decemberists

S12E148 • Aired July 13, 2005

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

S12E149 • Aired July 14, 2005

Brian Williams, Jason Ritter, Rob Zombie

S12E150 • Aired July 15, 2005

Owen Wilson, Caroline Rhea, The Wallflowers

S12E151 • Aired July 19, 2005

Billy Bob Thornton, Patton Oswalt, The Hold Steady

S12E152 • Aired July 20, 2005

Michael Clarke Duncan, Carlos Mencia, Yerba Buena

S12E153 • Aired July 21, 2005

John Leguizamo, John Tesh, Christy Martin

S12E154 • Aired July 22, 2005

Tim Robbins, Isla Fisher, Common

S12E155 • Aired August 02, 2005

Jarod Miller, Benjamin McKenzie, David Feldman

S12E156 • Aired August 03, 2005

Denis Leary, Kevin Nealon, David Gray

S12E157 • Aired August 04, 2005

Johnny Knoxville, John O'Hurley, Dressy Bessy

S12E158 • Aired August 05, 2005

Jeff Goldblum, Marc Maron, North Mississippi All-stars

S12E159 • Aired August 09, 2005

Mark Wahlberg, Bob Saget, Erin Mckeown

S12E160 • Aired August 10, 2005

Kate Hudson, Paul Rudd, Keith Urban

S12E161 • Aired August 11, 2005

Rob Schneider, Andre Benjamin, Louis C.K.

S12E162 • Aired August 12, 2005

Eva Longoria, Tommy Lee

S12E163 • Aired August 16, 2005

Eric McCormack, Morgan Spurlock, Jason Mraz

S12E164 • Aired August 17, 2005

Tom Arnold, Howie Mandel, Motion City Soundtrack

S12E165 • Aired August 18, 2005

Steve Carell, Connie Nielsen, The Click Five

S12E166 • Aired August 19, 2005

Heath Ledger, Jim Cramer, Gregg Rogell