Season
- Season 16 2008-09-02
- Season 15 2007-09-04
- Season 14 2006-09-05
- Season 13 2005-09-06
- Season 12 2004-08-31
- Season 11 2003-09-03
- Season 10 2002-09-03
- Season 9 2001-09-04
- Season 8 2000-09-05
- Season 7 1999-09-07
- Season 6 1998-09-15
- Season 5 1997-09-09
- Season 4 1996-09-17
- Season 3 1995-09-11
- Season 2 1994-09-12
- Season 1 1993-09-13
- Season 0 1998-09-16
Episode
- Episode 1: Gary Marshall, Leslie Stahl, Caroline Rhea
- Episode 2: Deborah Norville, Jane Pratt, John Prine
- Episode 3: Spike Lee, Frederique, Skastafarians
- Episode 4: Al Roker, Vanessa Redgrave, Jeff Hale
- Episode 5: Fran Dresher, Judge Rienhold, Skee Lo
- Episode 6: Jerry Hall, Jonathan Brandeis, Lisa Birnbach
- Episode 7: David Brenner, Tempestt Bledsoe, Bottle Rockets
- Episode 8: Michael Moore, Anka Radakovich, Heather Eatman
- Episode 9: Courtney Thorne-Smith, Boy George, Brian McCann
- Episode 10: John Larroquette, Andy Pargh, Anna Quindlen
- Episode 11: Ellen Cleghorne, Clea Lewis, Colin Quinn
- Episode 12: Scott Thompson, Holly Robinson Peete, David Lee Murphy
- Episode 13: Tony Danza, P.J. O'Rourke, Rufus Thomas
- Episode 14: Mariel Hemingway, Adam Arkin, Rondell Sheridan
- Episode 15: Lea Thompson, Kathy Najimy, Deep Blue Something
- Episode 16: Larry Miller, Lauren Hutton, Joan Osborne
- Episode 17: LL Cool J, Blake Clark, Cindy Adams
- Episode 18: Linda McCartney, Penelope Ann Miller, Ugly Kid Joe
- Episode 19: Chevy Chase, Roma Downey, Veronica Webb
- Episode 20: Mario Van Peebles, Leila Kenzle, The Meat Puppets
- Episode 21: Jeff Foxworthy, Angie Everhart, David Hume Kennerly
- Episode 22: George Foreman, Kylie Travis, Edwyn Collins
- Episode 23: Paul Sorvino, Rich Hall, Joe Ely
- Episode 24: Patrick Stewart, Shawn & Marlon Wayans, P.J. Harvey
- Episode 25: Jeff Stilson, Robin Leach, Jeff Greenfield
- Episode 26: Janeane Garofalo, Ray Davies
- Episode 27: Larry King, Jeff Garlin, Johnny Johnson
- Episode 28: Suzanne Sommers, Sharon Lawrence, William Wegman
- Episode 29: Daphne Zuniga, Patrick Swayze, Malcolm Getz, John Berry
- Episode 30: Brian Williams, Ray Bradbury, Reggie McFadden
- Episode 31: David Hasselhoff, Jim Fowler, Ty England
- Episode 32: Dr. Ruth Westheimer, Kevin Kilner, Bob Odenkirk & David Cross
- Episode 33: Cathy Moriarty, Michael Kinsley, G Love And Special Sauce
- Episode 34: Jane Pauley, David Justice, Ronnie Hawkins
- Episode 35: Tony Randall, Brian Austin Green, Steve Irwin
- Episode 36: Loni Anderson, Nicholas Pileggi, UB40
- Episode 37: Faye Dunaway, Carnie Wilson, Matt Graham
- Episode 38: Reggie Miller, Ivana Trump, Cheap Trick
- Episode 39: Norm MacDonald, Sam Waterston, Brandy
- Episode 40: David Brenner, Jill Goodacre-Connick, Jeff Smith
- Episode 41: Molly Ringwald, Fran Lebowitz, Big Audio Dynamite
- Episode 42: Susan Lucci, Mario Cantone, King Crimson
- Episode 43: Robert Klein, Thomas Hayden Church, Stan Lee
- Episode 44: Ken Olin
- Episode 45: Corbin Bernsen, Stan Lee, Alicia Witt
- Episode 46: Martha Stewart, Mark Curry, Squeeze
- Episode 47: Joey Lawrence, Lori Loughlin, Iris Dement
- Episode 48: Mimi Rogers, Jennifer Grey, Nils Lofgren
- Episode 49: Darryl Hammond, The Gadget Guru, Jessica Hecht
- Episode 50: Noah Wyle, Mary Louise Parker, Stanley Goldenburg
- Episode 51: Queen Latifah, Carol Channing, Seven Mary Three
- Episode 52: Matt LeBlanc, The Fabulous Sports Babe, Jewel
- Episode 53: Richard Lewis, Tabitha Soren, Steve And Leo
- Episode 54: Valerie Bertinelli, Danny Bonaduce, Spong with Kay Hanley
- Episode 55: Michael Moore, Caroline Rhea, Amy Yasbeck
- Episode 56: Garth Brooks, Kevin Brennan, Kimberly Williams
- Episode 57: Jean-Claude Van Damme, B.D. Wong, Heather Nova
- Episode 58: James Earl Jones, Josie Bisset, The Amps
- Episode 59: Bonnie Hunt, Kevin McDonald, Tony Goldwyn
- Episode 60: Mary Tyler Moore, Paul Prudhomme, Nick Bakay
- Episode 61: Tony Bennett, Richie Sambora
- Episode 62: Greg Kinnear, Nora Dunn, Better Than Ezra
- Episode 63: Kevin Pollak, Janeane Garofalo, Ronnie Spector
- Episode 64: Nicholas Turturro, Carol Kane, Ben Folds Five
- Episode 65: Fyvush Finkel, Dr. Fad (Ken Hakuta), Los Straitjackets
- Episode 66: Al Roker, Carol Leifer, John Sencio
- Episode 67: Lisa Kudrow, Frank Vincent, Government Mule
- Episode 68: Gilbert Gottfried, Betty Faber, Marc Maron
- Episode 69: Meat Loaf, Forrest Whitaker, The Corrs
- Episode 70: Cynthia Stevenson, Deborah Norville, Eric Weiss
- Episode 71: Jim Breuer, Matt Frewer, Spacehog
- Episode 72: Kevin Nealon, Gena Lee Nolin, Collective Soul
- Episode 73: Bonnie Hunt, Kevin Meaney, Helen Martin
- Episode 74: Norm MacDonald, Harland Williams, Loudon Wainwright
- Episode 75: David Allen Grier, Illeana Douglas, John Pizzarelia
- Episode 76: Robin Leach, Rich Hall, LabCabinCalifornia
- Episode 77: Ellen Cleghorne, Diane Ladd, John Entwistle
- Episode 78: Julianne Phillips, Wanda Sykes Hall, Mickey Gilley
- Episode 79: Marla Maples Trump, Peter Weller, Lloyd Cole
- Episode 80: Jonathan Silverman, Bill Bradley, No Doubt
- Episode 81: Mary Steenburgen, Larry Brown, Pete Hamill
- Episode 82: Jay Thomas, Rebecca Romaijn, Aimee Mann
- Episode 83: Claudia Schiffer, Ralph Harris, Joe Queenen
- Episode 84: Maury Povitch, RuPaul, McCoy Tyner Trio
- Episode 85: Tyra Banks, Ian Bagg, Jerry Orbach
- Episode 86: Mark Henry, Samantha Mathis, Grady
- Episode 87: George Wendt, Michael Rappaport, Blur
- Episode 88: Episode #3.88
- Episode 89: Timothy Hutton, Anka Radakovich, John Hyatt & the Nashville Queens
- Episode 90: Adam Sandler, Roger Ebert, Chris Jagger
- Episode 91: Tom Arnold, Al Roker, Buck O'Neil
- Episode 92: Martin Scorsese, Richard Belzer, Lisa Loeb & Nine Stories
- Episode 93: David Brenner, Kathy Najimy, Pam Tillis
- Episode 94: Sting, Kennedy, Dom Irerra
- Episode 95: Ann-Margret, Al Franken, Darrell Hammond
- Episode 96: Matt LeBlanc, James Cromwell, Big Sandy and his Fly Right Boys
- Episode 97: Rowan Atkinson, Molly Shannon, Harry Shearer
- Episode 98: Tom Brokaw, Rob Schneider, Jeff Stilson
- Episode 99: Kelsey Grammer, Jill Hennessy, Speech
- Episode 100: Hannah Storm, Holly Wartell, The Customers
- Episode 101: Yasmine Bleeth, Owen Wilson, Joey Slotnick
- Episode 102: Ellen Cleghorne, Tony V, Lennox Lewis
- Episode 103: Chris Rock, Eric Shaffer, Howard Jones
- Episode 104: Tim Meadows, Patsy Kensit, Once Blue
- Episode 105: Montel Williams, Rondel Sheridan, John Irving
- Episode 106: John Goodman, Gloria Reuben, Afghan Whigs
- Episode 107: Sandra Bernhard, Marc Maron, Teddy Johnson
- Episode 108: Ben Stiller, Joan Collins, Bad Religion
- Episode 109: George Carlin, Jon Cryer, Robert Schimmel
- Episode 110: Norm MacDonald, Richard E. Grant, Goldust
- Episode 111: Loni Anderson, Thomas Hayden Church, Antrax
- Episode 112: William Shatner, Anna Paquin, Fleming and John
- Episode 113: Kim Coles, Pat Cooper, Barbara Anne Klein
- Episode 114: Mary Tyler Moore, Dweezil and Ahmet Zappa, Son Volt
- Episode 115: Nathan Lane, David Feldman, Martin Amis
- Episode 116: Leonard Nimoy, Nancy Travis, Lewis Black
- Episode 117: Scott Thompson, Lee Roy Parnell
- Episode 118: Tony Danza, Steve Forbes, God Street Wine
- Episode 119: Marilu Henner, Dave Foley, Aldo Rafonelli
- Episode 120: James Carville, Neve Campbell, Michael McDermott
- Episode 121: Willie Nelson & Waylon Jennings, Amy Pietz, Barenaked Ladies
- Episode 122: Teri Hatcher, Isaac Hayes, Jeff King and Cannon
- Episode 123: Matthew Broderick, Todd Barry, Mark McKinney
- Episode 124: Robert Klein, Mills Lane, Amanda Plummer
- Episode 125: Janeane Garafolo, Vernon Chatman, Len Berman
- Episode 126: Chris Penn, Colin Quinn, Sonic Youth
- Episode 127: Chazz Palminteri, Angie Everhart, Cracker
- Episode 128: Joan Lunden, H. Keith Melton, Eric Lutes
- Episode 129: Gary Sinise, Marlo Thomas, Love And Rockets
- Episode 130: Rob Morrow, Jeff Cesario, Fran Liebowitz
- Episode 131: Pete Townshend, Nick Turturro, Dishwalla
- Episode 132: Norm MacDonald, Wayne Newton, Tracy Bonham
- Episode 133: Fabio, Margaret Smith, Ming Na Wen
- Episode 134: Christine Baranski, Robert Wuhl, Golden Smog
- Episode 135: Ricki Lake, John Lithgow, World Champion Lumberjacks
- Episode 136: Steven Wright, Jeffrey Tambor, The Mavericks
- Episode 137: Richard Jeni, Robert Urich, Tori Amos
- Episode 138: Jeff Foxworthy, Kate Mulgrew, Julie Scardina
- Episode 139: Sharon Lawrence, Paul Nardizzi, Tony Roberts
- Episode 140: Norm Macdonald, Richard E. Grant, Goldust
- Episode 141: Fran Drescher, James McDaniel, Everything But The Girl
- Episode 142: Matt Lauer, Paul Provenza, Bo Diddley
- Episode 143: Heather Locklear, Marc Maron
- Episode 144: Dr. Ruth Westheimer, Ron Silver, Chet Atkins
- Episode 145: Charlie Sheen, Kristen Johnson, Buddy Lazier
- Episode 146: Steve Young, Jack Gallagher, Miss Manners-Judith Martin
- Episode 147: Al Roker, Mark Leyner, Johnny Bravo
- Episode 148: Episode #3.148
- Episode 149: David Brenner, Ru Paul, The Refreshments
- Episode 150: Alan King, Louis C.K., Kristy Swanson
- Episode 151: Teri Garr, Lush, Granny Rodeo Champ
- Episode 152: Norm MacDonald, Rita Rudner, Sonny Burgess & Rosie Flores
- Episode 153: Dennis Franz, Dave Chappelle, Jack Corso
- Episode 154: Bill Maher, Mario Joyner, Mike Lupica
- Episode 155: Ben Stiller, Colin Quinn, The Mysteries Of Life
- Episode 156: Rosie O’Donnell, Rich Hall, Amy Ray
- Episode 157: Ed McMahon, Heather Matarazzo, Goldfinger
- Episode 158: Matthew Broderick
- Episode 159: Nick Turturro, John Davidson, Christa Miller
- Episode 160: Episode #3.160
- Episode 161: Mickey Rooney, Vanessa Marcel, Delinquent Habits
- Episode 162: Chynna Phillips, Pat Cooper, and kids inventions
- Episode 163: Jane Pauley, Harold Ramis, Los Strait Jackets
- Episode 164: Marv Albert, Jean Reno, Alejandro Escovedo
- Episode 165: George Foreman, Marla Maples Trump, Finn Brothers
- Episode 166: Episode #3.166
- Episode 167: Jim Fowler, Andrew Golota, Robert Loggia
- Episode 168: Margaret Colin, Jonathan Katz, Rebecca Pigeon
- Episode 169: Kevin Nealon, Placido Domingo
- Episode 170: Geraldo Rivera, Michelle Kwan, Dave Shaw
- Episode 171: Andie MacDowell, Ewen Bremner, Jill Sobule
- Episode 172: Gary Hall, Jr., Dr. Joyce Brothers
- Episode 173: Carl Lewis, Marc Maron, Travis Ford
- Episode 174: Episode #3.174
- Episode 175: Shannon Miller, Mia Kerschner, Allen Troussant
- Episode 176: Episode #3.176
- Episode 177: Kevin Pollack, Jeremy Northum, A Tribe Called Quest
- Episode 178: Jackie Chan, H. Keith Melton, Thora Birch
- Episode 179: Kyra Sedgwick, Robert Altman, Soul Coughing
- Episode 180: Jon Cryer, Carol Channing, Boyd Matson
- Episode 181: Lisa Leslie, Deborah Norville, Hootie & The Blowfish
- Episode 182: Richard Lewis, Angie Everhart, Ralph Harris
- Episode 183: Robert Wuhl, Mario Van Peebles, 311
- Episode 184: Norm MacDonald, Alonzo Mourning, John Sebastian
- Episode 185: Kyle Mac Laughlan, Lewis Black, Monica Crawley
- Episode 186: Yasmine Bleeth, Edward Burns, Shania Twain
- Episode 187: Robin Givens, Lara Flynn Boyle
- Episode 188: Chuck Norris, Timothy Busfield, Super Drag
- Episode 189: Mira Sorvino, David Paymer, The Goo Goo Dolls
- Episode 190: Corbin Bernsen, Lisa Rinna, Jars of Clay
- Episode 191: James Carville, Mitch Fatel, Patricia Hearst
- Episode 192: John Turturro, Colin Quinn, Keb Mo
- Episode 193: Brian Williams, Jud Hale, Bryan Adams
- Episode 194: Jay Thomas/Michael Moore/Laura Kightlinger
- Episode 195: 3rd Anniversary Special
Late Night with Conan O'Brien Season 3 Norm MacDonald, Alonzo Mourning, John Sebastian
Stepping into the late-late slot vacated by David Letterman, Conan O'Brien stars in a show that far outdoes its competition in sheer strangeness. Along with the celebrity interviews and musical numbers typical of late-night talk shows, this program make frequent use of odd walk-on characters and frequent "visits" from celebrity guests.
