Season
- Season 0 1996-09-12
- Season 1 1993-09-13
- Season 2 1994-09-12
- Season 3 1995-09-11
- Season 4 1996-09-17
- Season 5 1997-09-09
- Season 6 1998-09-15
- Season 7 1999-09-07
- Season 8 2000-09-05
- Season 9 2001-09-04
- Season 10 2002-09-03
- Season 11 2003-09-03
- Season 12 2004-08-31
- Season 13 2005-09-06
- Season 14 2006-09-05
- Season 15 2007-09-04
- Season 16 2008-09-02
Season 16 Episode
- Season 4 Jon Stewart, Natasha Henstridge, The Cure
- Season 4 Isabella Rossellini, Jeff Stilson, Art Buchwald
- Season 4 Tyra Banks, Rich Hall, Alexi Lalas
- Season 4 Raquel Welch, Tara Dawn Holland, Poe
- Season 4 Tom Brokaw, Marc Maron, Republica
- Season 4 Ellen DeGeneres, Daisy Fuentes, Paul Lukas
- Season 4 Sarah Jessica Parker, Tim Meadows, Illeana Douglas
- Season 4 Tori Spelling, Danny Aiello, Eels
- Season 4 Jennifer Tilly, David Arquette, Rasputina
- Season 4 Scott Thompson, Gina Gershon, Jeff Garland
- Season 4 Lisa Kudrow, Elizabeth Berkley, Fred Tuttle
- Season 4 William Baldwin, Fisher Stevens, Riverdance
- Season 4 Dr. Ruth Westheimer, Lewis Black, Renny Harlin
- Season 4 Norm MacDonald, Steve Buscemi, The Connells
- Season 4 Samuel L. Jackson, Chris Rattan, Julie Scardina
- Season 4 Eric Idle, Peter Gallagher, Los Lobos
- Season 4 Molly Ringwald, Tasha Smith, The Brian Setzer Orchestra
- Season 4 Denis Leary, Abel Ferrara, Crash Test Dummies
- Season 4 Mary Steenburgen, Ray Romano, Jon Favreau
- Season 4 Jon Lovitz, Ally Walker, Rusted Root
- Season 4 Dave Foley, Sandra Bernhard, Lemonheads
- Season 4 Bernie Williams, Steve Harvey, Jimmy Blalock
- Season 4 Dana Carvey, Garry Marshall
- Season 4 Phil Collins, Kathy Griffin
- Season 4 Brian Williams, Queen Latifa, Al Franken
- Season 4 David Hasselhoff, Dave Thomas, Billy Martin
- Season 4 Richard Dean Anderson, Joe Queenan, Cake
- Season 4 Dennis Miller, Ken Follett, Juliette Binoche
- Season 4 Rob Schneider, Mimi Rogers, Carl Perkins
- Season 4 Tony Randall, David Cross & Bob Odenkirk, Mike Lupica
- Season 4 Elton John, Bob Saget
- Season 4 Norm MacDonald, Robert Schimmel, James Doohan
- Season 4 Emilio Esteves, Frugal Gormet, Ani DiFranco
- Season 4 Rolonda Watts, Fran Lebowitz, Garth Brooks
- Season 4 Phil Hartman, Roger Ebert, Ultimate Fighting Champion Ken Shamrock
- Season 4 Cindy Crawford, Julia Sweeney, Chris Isaak
- Season 4 Sherry Stringfield, Kenny Rogers, Michael Novacek
- Season 4 Tim Conway, Wayne Knight, Better Than Ezra
- Season 4 Vanna White, Dave Chappelle, Jonathan Richman
- Season 4 James Woods, Jay Mohr, John Pizzarelli
- Season 4 Laura Dern, Ron Rifkin, Tracy Chapman
- Season 4 Kevin Bacon, Bonnie Hunt, J.R. Havlin
- Season 4 Penny Marshall, Richard Lewis, James Ellroy
- Season 4 Episode #4.44
- Season 4 Kenneth Branagh, Marc Maron, Mummenchanz
- Season 4 Whoopi Goldberg, Jack Palance, Simply Red
- Season 4 Barry Manilow, Neve Campbell
- Season 4 Yasmine Bleeth, David Arquette, Béla Fleck and the Flecktones
- Season 4 Dr. Ruth Westheimer, Lou Diamond Phillips and Dave Attel
- Season 4 Molly Shannon, Scott Thompson, Barenaked Ladies
- Season 4 Louis C.K., Tracy Nelson, Robert Pastorelli
- Season 4 Jim Fowler, Colin Quinn, Fountains of Wayne
- Season 4 Janeane Garofalo, Don King, Emeril Lagasse
- Season 4 Episode #4.54
- Season 4 Ray Liotta, David Blaine, Donna Hanover
- Season 4 John Cleese, James Carville, Ashley MacIssac
- Season 4 Marisa Tomei, Eugene Levy, The Reverend Horton Heat
- Season 4 Don Rickles, G. Gordon Liddy, John Hendricks
- Season 4 Steven Wright, Rebecca Romijn, Junior Brown
- Season 4 Vendela, Pat Cooper
- Season 4 Steve Guttenberg, Ted Alexandro, Rob Estes
- Season 4 Jonathan Silverman, Levar Burton, Donald Knaack
- Season 4 Suzanne Somers, Rich Hall, Luscious Jackson
- Season 4 Desmond Howard
- Season 4 Rodney Dangerfield, Karen Mulder, Presidents Of The United States Of America
- Season 4 Mary Tyler Moore, Eric Bogosian, Bill Burr
- Season 4 John Leguizamo, Rod Steiger, The Cardigans
- Season 4 Fran Drescher, William Shatner, Paul Lukas
- Season 4 Pierce Brosnan, Billy Bob Thornton, Robert Palmer
- Season 4 Tom Arnold, Tommy Davidson, Big Head Todd & The Monsters
- Season 4 Geoffrey Rush, Wilt Chamberlain, Mary Chapin Carpenter
- Season 4 Gene Siskel & Roger Ebert, Jeffrey Ross, Jennifer Lopez
- Season 4 Richard Harris, Jake Johannsen, Viveca A. Fox
- Season 4 Episode #4.74
- Season 4 Ben Stiller, Paul Nardizzi, Leon Gast
- Season 4 Alec Baldwin, Penelope Ann Miller, Clyde Peeling
- Season 4 Norm MacDonald, Christopher Guest, Sleeping Giants
- Season 4 John Ritter, Melissa Joan Hart, Smashing Pumpkins
- Season 4 Ice-T, Dwight Yoakam, Jack Gallagher
- Season 4 Sheryl Crow, Donna D'Errico, James Cotton
- Season 4 Bob Costas, Merrill Markoe, Bonnie Raitt
- Season 4 Kim Richey
- Season 4 Al Roker, Bill Bellamy, Janine Ditullio
- Season 4 Howard Stern, Lolita Davidovich, Freedy Johnston
- Season 4 Sarah Jessica Parker, Anthony Clark, William H. Macy
- Season 4 Mark Hamill, Carey Lowell, The Mighty Mighty Bosstones
- Season 4 Nia Peeples, Yasmine Bleeth, Marc Maron
- Season 4 Willem Dafoe, Famke Janssen, Hugh Fink
- Season 4 Barbara Walters, Halle Berry, Morcheeba
- Season 4 Debi Mazar, Jim Breuer, John Walsh
- Season 4 Robin Leach, Tony Camin, Michael T. Weiss
- Season 4 Pauly Shore, Bruno Kirby, Steve Earle & The V Roys
- Season 4 Jean-Claude Van Damme, Margaret Colin, Johnny Lang
- Season 4 Rob Lowe, Ed McMahon, Frank McCourt
- Season 4 Joan Lunden, Dweezil and Ahmet Zappa, Louis C.K.
- Season 4 David Bowie, Justine Bateman
- Season 4 John Waters, Stephanie Seymour, The Why Store
- Season 4 Martin Mull, Ray Romano, Fiona Apple
- Season 4 Corbin Bernson, Frederique, Dr. Joyce Brothers
- Season 4 Rob Schneider, Steven Weber, Radish
- Season 4 Julianna Marguiles, Dr. David Wright (Physics Guru), Courtland Mead
- Season 4 Sinbad, Roy Clark, Deana Carter
- Season 4 Joan Collins, Clea Lewis, David Sedaris
- Season 4 Lisa Kudrow, Erik Estrada, Silverchair
- Season 4 Luke Perry, Joey Lauren Adams, Ian Bagge
- Season 4 Lea Thompson, Chris Kattan, Black Street
- Season 4 Jerry Van Dyke, Andy Kindler, Judd Nelson
- Season 4 Mike Myers, Jerry O'Connell, Tonic
- Season 4 Billy Crystal, Wolfgang Puck
- Season 4 Molly Shannon, Danny Aiello, Shawn Colvin
- Season 4 Bob Dole, David Blaine, Tisha Campbell
- Season 4 Norm MacDonald, Courtney Thorne-Smith, Collective Soul
- Season 4 Mandy Patinkin, Doug E. Doug, Roxanne Ward
- Season 4 Helen Hunt, Dick Clark, Brian Kiley
- Season 4 Garry Marshall, Christa Miller, Mark Eitzel and Peter Buck
- Season 4 Kevin Nealon, Tim Russert, Anka Radakovich
- Season 4 Louie Anderson, Steve Irwin
- Season 4 Matthew Broderick, Milla Jovovich, Jimmy Vivino
- Season 4 Charlton Heston, Vince Vaughn, Pavement
- Season 4 Michael Richards, Peta Wilson, Jamiroquai
- Season 4 Kathleen Turner, Ken Ober, Matthew Sweet
- Season 4 Tony Randall, Lewis Black, Jim Rome
- Season 4 Farrah Fawcett, Arianna Huffington, Ben Folds Five
- Season 4 Mike Vernon, Hunter S. Thompson, Victoria Silvstedt
- Season 4 Gloria Reuben, Marc Maron, Third Eye Blind
- Season 4 Spike Lee, David Arquette, Jeff Garlin
- Season 4 George Carlin, Paulina Porizkova, Kevin Smith
- Season 4 Darrell Hammond, Malcolm Gets, Jimmy Tingle
- Season 4 Fabio, Jonathan Katz, Widespread Panic
- Season 4 Thane Maynard, Rich Hall, The Charlie Hunter Quartet
- Season 4 Julia Sweeney, Dana Gould, George Plimpton
- Season 4 Nick Turturro, Leonite Moore, Tate Donovan
- Season 4 Al Roker, Will Ferrell, Delamitri
- Season 4 James Brown, Jonathan Taylor Thomas
- Season 4 Dr. Ruth Westheimer, Kim Coles, Alison Kraus & Union Station
- Season 4 Janeane Garofalo, Colin Quinn, Robert Earl Keen
- Season 4 Paul McCartney, Martin Short, Jill Sobule
- Season 4 Gina Gershon, Mike Veeck, Gary Valentine
- Season 4 Tom Brokaw, Illeana Douglas, Leonard Garment
- Season 4 Kenny Rogers, Dweezil and Ahmet Zappa, Primus
- Season 4 Ed McMahon, Matthew Golombek, World Party
- Season 4 Jim Fowler, Fran Lebowitz, John Fogerty
- Season 4 The Smothers Brothers, Alexi Lalas, Fun Lovin' Criminals
- Season 4 Isabella Rossellini, Thomas Haden Church, Jeffrey Ross
- Season 4 David Alan Grier, Adam West, Sugar Ray
- Season 4 Cyndi Lauper, "Mr. Food" Art Ginsberg, Ben Stein
- Season 4 Dennis Franz, Scott Thompson, Rebecca Lobo
- Season 4 Martin Sheen, Judith Martin, Steve Miller & Curtis Salgado
- Season 4 Kevin Bacon, Laura Ingraham, Rickie Lee Jones
- Season 4 Brendan Fraser, D.B. Sweeney, Patrice O'Neil
- Season 4 Mary Black
- Season 4 Garth Brooks
- Season 4 Buckshot Lefonque
- Season 4 Dave Foley, Myron Kandel, Clyde Peeling
- Season 4 Sylvester Stallone, Loretta Lynn, Cool For August
- Season 4 Wayne Newton, Madison Michelle, Southside Johnny
- Season 4 Rosie Perez, Michael Rapaport, Wilco
- Season 4 Brian Williams, Jeremy Northam, Michael James II
- Season 4 Jerry Orbach, Christy Martin, Blues Traveler
- Season 4 Jay Mohr, Charles S. Dutton, Dom Irrera
- Season 4 Mira Sorvino, Marc Maron, Cake Like
- Season 4 Anthony Quinn, Janine Turner, Taj Mahal
Late Night with Conan O'Brien - Season 4 Episode 22 Bernie Williams, Steve Harvey, Jimmy Blalock
7.20 62 minutes 
