Season
- Season 1 1993-08-30
- Season 2 1994-08-29
- Season 3 1995-09-04
- Season 4 1996-09-02
- Season 5 1997-09-01
- Season 6 1998-08-31
- Season 7 1999-09-07
- Season 8 2000-08-21
- Season 9 2001-08-20
- Season 10 2002-09-03
- Season 11 2003-09-01
- Season 12 2004-08-23
- Season 13 2005-08-29
- Season 14 2006-08-28
- Season 15 2007-09-04
- Season 16 2008-09-02
- Season 17 2009-08-31
- Season 18 2011-01-03
- Season 19 2012-01-03
- Season 20 2013-01-02
- Season 21 2014-01-06
- Season 22 2014-09-02
Season 22 Episode
- Season 6 Jean-Claude Van Damme, Darryl Strawberry, Joe Cocker
- Season 6 Beau Bridges, Terrell Davis, Squirrel Nut Zippers
- Season 6 Terry Bradshaw, Jesse Jackson
- Season 6 Ray Romano, Chris Cardone, Tom Agna
- Season 6 Stupid Human Tricks, Jason Patric, Eve 6
- Season 6 Richard Simmons, Luisa Conlon
- Season 6 Andie MacDowell, Willie Nelson
- Season 6 Tim Forneris, Stephen Dorff, Wynonna
- Season 6 Charles Grodin, Paul Hopkins
- Season 6 Jack Hanna, Gretchen Mol, Nick Cave & The Bad Seeds
- Season 6 Cindy Crawford, Jeff Greenfield, Hootie & The Blowfish
- Season 6 Ben Stiller, Jackie Chan, Vince Gill
- Season 6 Bill Cosby, George Hamilton
- Season 6 Denis Leary, George Hamilton
- Season 6 Vince Vaughn, Brian Benben, Brian Setzer Orchestra
- Season 6 Michael J. Fox, Evander Holyfield, Dixie Chicks
- Season 6 Jennifer Lopez, Meredith Viera, Lyle Lovett
- Season 6 Stupid Pet Tricks, Marv Albert, Kevin James
- Season 6 Howard Stern, Katie Holmes
- Season 6 Jon Stewart, Jean Reno, Rob Zombie
- Season 6 Fran Drescher, Chris Kattan, Elvis Costello & Burt Bacharach
- Season 6 Chris Tucker, Faith Ford, Eagle Eye Cherry
- Season 6 Kelsey Grammer, Nick Mason, Tony Bennett
- Season 6 Drew Carey, Billy Connolly, Hedwig & The Angry Inch
- Season 6 Steve Martin, Cokie Roberts
- Season 6 Kelly Preston, Peter Boyle, Semisonic
- Season 6 Elizabeth & Bob Dole, Joaquin Phoenix
- Season 6 Jeff Goldblum, John Mellencamp
- Season 6 Isabella Rossellini, Stephen Baldwin, George Miller
- Season 6 Joan Lunden, Jeff Altman, Sheryl Crow
- Season 6 Mark McGwire, Robert Benigni, Bruce Hornsby
- Season 6 State Fair Champions, Ringo Starr
- Season 6 Jeff Daniels, David Cross, Mitch Hedberg
- Season 6 Danny Glover, Cal Ripken Jr., R.E.M.
- Season 6 Naomi Campbell, David Wells, R.E.M.
- Season 6 Danny DeVito, Joe Torre, Eddie Brill
- Season 6 Martin Short, Eddie Izzard, Phish
- Season 6 Daniel Baldwin, Todd Solondz, Phil Collins
- Season 6 Holly Hunter, Hunter S. Thompson, Garbage
- Season 6 Ted Danson, Denny Brauer, Black Sabbath
- Season 6 Anthony Hopkins, Buzz Aldrin, Depeche Mode
- Season 6 Queen Latifah, Ellie Lammer, Darrell Hammond
- Season 6 Adam Sandler, Jayson Williams, Soul Coughing
- Season 6 Denzel Washington, Father Mike Berner
- Season 6 George Pataki, Evan Metropoulis, P.J. Harvey
- Season 6 George Michael, Col. Gail Halverson, Hanson
- Season 6 Luke Perry, Tom Wolfe, Jay-Z
- Season 6 Melanie Griffith, Walter Cronkite, Travis Tritt
- Season 6 Roma Downey, Kenneth Branagh, Goo Goo Dolls
- Season 6 Donald Trump, Doug Flutie, Sarah Silverman
- Season 6 Kid Scientists, Cameron Diaz, Mariah Carey
- Season 6 Will Smith, Jack Hanna
- Season 6 Cher, Jerry Springer
- Season 6 Christian Slater, Celine Dion & Bryan Adams
- Season 6 Drew Barrymore, Siskel & Ebert
- Season 6 Helen Hunt, Ray Romano
- Season 6 Geena Davis, Martha Stewart, Roger Daltry
- Season 6 Gwyneth Paltrow, Peter Berg, Bonnie Raitt
- Season 6 Michael Caine, Art Donavon, Jewel
- Season 6 Salma Hayek, Marilyn Manson, Caroline Rhea
- Season 6 Patrick Stewart, Jon Stewart, Faith Hill
- Season 6 Greg Kinnear, Jane Horrocks, Reggie McFadden
- Season 6 Tom Hanks, Brooklyn Philharmonic
- Season 6 Meg Ryan, Whitney Houston
- Season 6 Tom Brokaw, Famke Janssen, Emmylou Harris
- Season 6 Robin Williams, Natalie Merchant
- Season 6 Val Kilmer, Ricky Williams, Billy Bragg & Natalie Merchant
- Season 6 Susan Sarandon, Marc Weinberg, Vienna Choir Boys
- Season 6 Jeff Goldblum, Angelina Jolie, Third Eye Blind
- Season 6 Julia Roberts, David Kelly
- Season 6 Barbara Walters, Josh Hartnett, Cyndi Lauper
- Season 6 Charles Grodin, John Witherspoon, Jessye Norman
- Season 6 John Travolta, Darlene Love
- Season 6 Chazz Palminteri, Ann Curry, Rufus Wainwright
- Season 6 James Woods, David Brenner, Cast of But Boy Could He Sing
- Season 6 Jay Thomas, Vinny Testaverde, Patti Smith
- Season 6 Stupid Human Tricks, Nathan Lane, St. Luke's Bottle Band
- Season 6 Jon Voight, Jena Malone, Louie C.K.
- Season 6 Sarah Jessica Parker, David Remnick, Bryan Callan
- Season 6 Jennifer Jason Leigh, Liam Aiken, Greg Behrendt
- Season 6 Mira Sorvino, Terry Bradshaw
- Season 6 Lisa Kudrow, Terry Bradshaw, Jason Kuller
- Season 6 Jon Stewart, Marv Albert, Jim Gaffigan
- Season 6 Gillian Anderson, Charlie Rose, Black Crowes
- Season 6 Robert Duvall, Al Franken, B.B. King
- Season 6 Conan O'Brian, Alanis Morrisette
- Season 6 William Baldwin, Trisha Yearwood, Scott Ferrall
- Season 6 Jack Hanna, Patricia Arquette
- Season 6 Yasmine Bleeth, Adam Carolla, James Brown
- Season 6 Alicia Silverstone, D.L. Hughley, Second Hand
- Season 6 Sophia Loren, The Mavericks
- Season 6 Bill Murray, Shania Twain
- Season 6 Cate Blanchett, Jason Schwartzman, Brandy
- Season 6 Bill Cosby, Brendon Fraser, Ricky Scruggs & Vince Gill
- Season 6 Tom Arnold, David Brenner, Catherine Bell
- Season 6 Tom Brokaw, Sean Patrick Flanery, Creed
- Season 6 Mel Gibson, Laetitia Casta, Fresh Step
- Season 6 Stupid Pet Tricks, Martha Stewart, Mitch Hedberg
- Season 6 Michael J. Fox, Rev. John & Ellena Cobb, Willie Nelson
- Season 6 Jeff Daniels, Fernanda Montenegro, Monica
- Season 6 Robin Wright Penn, Richard Kind, Chris Isaak
- Season 6 Sandra Bullock, James Carville, Hootie & The Blowfish
- Season 6 Richard Simmons, Sarah O'Hare, Ondar
- Season 6 Bette Midler, David Hyde Pierce
- Season 6 Andy Garcia, Tara Lipinksi, Wendy Liebman
- Season 6 Andie MacDowell, Mike Judge, Julian Lennon
- Season 6 Magic Johnson, Jake Gyllenhaal, Jewel
- Season 6 Lauren Bacall, Greg Smith, Sugar Ray
- Season 6 Matthew Broderick, Sheryl Crow
- Season 6 Kid Scientists, Jesse Ventura
- Season 6 Uma Thurman, Tom Green, De La Guarda
- Season 6 Eriq La Salle, Homer Hickman, Blondie
- Season 6 James Coburn, Will Ferrall, Marvelous Three
- Season 6 Brooke Shields, Peter Hillary
- Season 6 Ian McKellen, Reese Witherspoon, The Roots & Erykah Badu
- Season 6 Kid Turkey Callers, Mark Wahlberg, Fresh Step
- Season 6 Billy Crystal, George Miller
- Season 6 Chazz Palminteri, Jeff Altman, Everclear
- Season 6 Norm MacDonald, Jeff Beck
- Season 6 Elizabeth Hurley, Katie Holmes, Cake
- Season 6 Stupid Human Tricks, Craig Kilborn, Emmylou Harris, Linda Rondstadt, and Dolly Parton
- Season 6 Elton John, Henry Kissinger, LeAnn Rimes
- Season 6 Ron Howard, Charlotte Church
- Season 6 Marv Albert, Diane Lane, Blur
- Season 6 Laurence Fishburne, Sister Carol Anne Corley, Wilco
- Season 6 Steve Martin & Goldie Hawn, Jim Calhoun, Joe Henry
- Season 6 Dennis Hopper, Jason Nastke, The Corrs
- Season 6 Marilu Henner, Master P, Greg Fitzsimmons
- Season 6 Charles Grodin, David Arquette, Willie Nelson, Lyle Lovett, and Kris Kristofferson
- Season 6 Drew Barrymore, Scott Wolf, Barenaked Ladies
- Season 6 Lennox Lewis, Dr. Bertrand Piccard & Brian Jones
- Season 6 George Stephanopoulos, Molly Shannon, Andrea Bocelli
- Season 6 Bill Maher, Khalid El-Amin, Marc Maron
- Season 6 Elle Macpherson, Don Zimmer, John Mellencamp
- Season 6 Kevin Spacey, Tom Petty & The Heartbreakers
- Season 6 Kate Winslet, Darrell Hammond, Mandy Barnett
- Season 6 David Spade, Tim Couch, Eagle-Eye Cherry
- Season 6 John Cusack, Jack Hanna
- Season 6 Matthew Broderick, Ben Stein, The Cranberries
- Season 6 Martin Lawrence, Michelle Williams, Eddie Brill
- Season 6 Dustin Hoffman, Mary Steenburgen, Ben Folds Five
- Season 6 Ted Danson, Sarah Ferguson, Madness
- Season 6 Glenn Close, George Hamilton, Elvis Crespo
- Season 6 Tom Brokaw, Robbie Williams
- Season 6 Earvin Magic Johnson, Sara Gentile, Silverchair
- Season 6 Denny Brauer, Kelly Willis, Jesse Jackson
- Season 6 Brendan Fraser, Jesse Jackson, Bonnie Raitt
- Season 6 Kelsey Grammer, Steve Earle and the Del McCoury Band
- Season 6 Stupid Pet Tricks, Janeane Garofalo, Brian Regan
- Season 6 Ben Stiller, Camryn Manheim, Eve 6
- Season 6 Kathie Lee Gifford, Deana Carter
- Season 6 Kevin Kline, Leelee Sobieski, Beth Orton
- Season 6 Bill Cosby, Jon Favreau
- Season 6 Julia Roberts, Alice Cooper
- Season 6 Keri Russell, Aretha Franklin
- Season 6 Tom Selleck, Bob Barker, Leon Russell
- Season 6 Helen Hunt, Courtney Love, Hole
- Season 6 Natalie Portman, Tom Everett Scott, J. Geils Band
- Season 6 Harry Connick Jr., Damon Wayans
- Season 6 Kate Capshaw, Britney Spears
- Season 6 Kid Scientists, Sarah Jessica Parker, Mary Chapin Carpenter
- Season 6 Bill Murray, Everlast
- Season 6 Jennifer Lopez, Ira Glass
- Season 6 Dan Rather, Nancy Mace, Randy Newman
- Season 6 Jeff Foxworthy, Kristin Davis, Snoop Dogg
- Season 6 Timothy Hutton, Christine Lahti, Cast of It Ain't Nothing But the Blues
- Season 6 Ray Romano, Jewel
- Season 6 Heather Graham, David Wells
- Season 6 Tim Robbins, Oscar De La Hoya, Dane Cook
- Season 6 Roseanne, Susan Tedeschi
- Season 6 David Schwimmer, Brandi Chastain, Seth Green
- Season 6 Mike Myers, Ben Lee
- Season 6 Julianna Margulies, Jon Stewart
- Season 6 Felicity Huffman, Andy Dick, Elvis Costello
- Season 6 Adam Sandler, Missy Elliot
- Season 6 Geri Halliwell, Richard Belzer
- Season 6 Rudolph Giuliani, Leslie Mann, The Pretenders
- Season 6 Joey Lauren Adams, Spike Lee, Santana
- Season 6 Colin Powell, Maurice Green
- Season 6 Mira Sorvino, Lyle Lovett
- Season 6 Piedmont Bird Callers, Avery Johnson, June Carter Cash
- Season 6 Calista Flockhart, Jack Hannah
- Season 6 Stupid Human Tricks, John Leguizamo, Ziggy Marley & The Melody Makers
- Season 6 John McEnroe, George Jones
- Season 6 Chris Rock, Sixpence None the Richer
- Season 6 Lindsay Davenport, Oliver Platt, Jeffrey Ross
- Season 6 Jay Thomas, Jason Briggs
- Season 6 Naomi Campbell, Jimmie Walker, Lucinda Williams
- Season 6 Don Rickles, Dave Mirra, Patty Griffin
- Season 6 U.S. 1999 World Cup Women's Soccer Team, Jim Gaffigan
- Season 6 Matthew Broderick, Dennis Regan
- Season 6 Catherine Zeta-Jones, Buzz Aldrin, Jamiroquai
- Season 6 Charles Grodin, Alanis Morrisette
- Season 6 Ted Koppel, Isabella Rossellini, Macy Gray
- Season 6 National Hollerin' Champions, Garry Marshall, Los Lobos
- Season 6 Samuel L. Jackson, Rita Wilson, Pete Townshend & Eddie Vedder
- Season 6 Bruce Willis, Heidi Klum
- Season 6 Lance Armstrong, Barry White
- Season 6 Pierce Brosnan, Saffron Burrows, Jim Jeter
- Season 6 Tom Arnold, Q-Tip & Busta Rhymes
- Season 6 Dave Foley, Jonathan Witherspoon, Old 97's
- Season 6 William H. Macy, George Miller, The Pretenders
- Season 6 Ray Romano, Jeff Altman
- Season 6 Regis Philbin, Dave Attell
- Season 6 Claire Danes, Smash Mouth
- Season 6 Hugh Grant, The Mavericks
- Season 6 Rene Russo, Tori Amos
- Season 6 Shaquille O'Neal, Helen Mirren
- Season 6 Tony Danza, Katie Holmes, Robert Palmer
- Season 6 Lara Flynn Boyle, David Brenner, Everclear
- Season 6 Andie MacDowell, French Stewart, Tom Dreesen
- Season 6 Alec Baldwin, Dwight Yoakam
- Season 6 Albert Brooks, Omar Epps
Late Show with David Letterman - Season 6 Episode 2 Beau Bridges, Terrell Davis, Squirrel Nut Zippers
6.33 63 minutes Dave points out that the show has undergone budget cuts, which might explain the tiny cue cards Tony's holding. Later, Beau Bridges promotes his new series, ""Maximum Bob.""
