Season
- Season 0 2014-02-06
- Season 1 1992-05-25
- Season 2 1993-06-25
- Season 3 1994-11-28
- Season 4 1996-03-07
- Season 5 1996-09-16
- Season 6 1997-12-05
- Season 7 1998-02-26
- Season 8 1999-07-30
- Season 9 2000-08-01
- Season 10 2002-04-30
- Season 11 2002-06-03
- Season 12 2003-06-02
- Season 13 2004-06-07
- Season 14 2005-06-06
- Season 15 2006-09-18
- Season 16 2007-09-17
- Season 17 2008-06-02
- Season 18 2010-03-01
- Season 19 2011-01-03
- Season 20 2012-01-03
- Season 21 2013-01-02
Season 21 Episode
- Season 18 Jamie Foxx, Lindsey Vonn, Brad Paisley
- Season 18 Sarah Palin, Shaun White, Adam Lambert
- Season 18 "Jaywalk All-Stars" with the cast of "Jersey Shore", Chelsea Handler, Apolo Anton Ohno, Avril Lavigne
- Season 18 Brett Favre, Matthew McConaughey, Jason Reitman
- Season 18 Morgan Freeman, Meredith Vieira
- Season 18 Simon Cowell, Richard Roeper, Ben Harper
- Season 18 Christoph Waltz, Dave Salmoni, Joan Jett & the Blackhearts
- Season 18 Kristen Stewart, Guy Fieri, Ryan Bingham
- Season 18 Dana Carvey, Kim Kardashian, Colbie Caillat
- Season 18 Dakota Fanning, Judd Apatow, Katharine McPhee
- Season 18 Terry Bradshaw, Kara DioGuardi, Ziggy Marley
- Season 18 Hugh Jackman, Betty White, Collective Soul
- Season 18 Dwayne Johnson, kid inventors, Switchfoot
- Season 18 Janet Jackson, Clark Duke, Orianthi
- Season 18 John Cusack, Heidi Montag, Barenaked Ladies
- Season 18 Charles Barkley, Kenny Smith, Ernie Johnson, k.d. lang
- Season 18 Gerard Butler, Sofia Vergara, Rodrigo y Gabriela
- Season 18 Ed Helms, Pamela Anderson, Snoop Dogg
- Season 18 Miley Cyrus, Tom Papa, Puddle of Mudd
- Season 18 Craig T. Nelson, Rumer Willis, Ludacris
- Season 18 Lauren Graham, Karl Rove, Joss Stone
- Season 18 Joy Behar, Thomas Haden Church, Shooter Jennings
- Season 18 Bill Maher, Wayne Vandenlangenberg, OneRepublic
- Season 18 Zachary Levi, Bear Grylls, Justin Bieber
- Season 18 Randy Jackson, Matthew & Amy Roloff, Monica
- Season 18 Kirstie Alley, David Boreanaz, Slash & Andrew Stockdale
- Season 18 David Duchovny, Kendra Wilkinson-Baskett, Corinne Bailey Rae
- Season 18 Demi Moore, Rep. Barney Frank, Train
- Season 18 Julie Scardina, Mary McCormack, Michael Kosta
- Season 18 Russell Crowe, Jenna Elfman, Sade
- Season 18 Nicolas Cage, Lisa Lampanelli, Lady Antebellum
- Season 18 Tracy Morgan, Chloe Moretz, Alan Jackson
- Season 18 Kate Gosselin, Kenny Chesney
- Season 18 Hugh Jackman, Betty White, Collective Soul
- Season 18 Brooke Shields, Phoenix
- Season 18 Heidi Klum, Ken Jeong, Smashing Pumpkins
- Season 18 Jennifer Lopez, Chace Crawford, Natalie Merchant
- Season 18 Jeff Corwin, Pierce Brosnan, Maxwell
- Season 18 Creed
- Season 18 Joel McHale, "Real Housewives of New Jersey" Caroline Manzo, Jacqueline Laurita & Teresa Giudice, Melissa Etheridge
- Season 18 Jessica Simpson, Jackie Earle Haley, Dierks Bentley
- Season 18 Chelsea Handler, Aqualung
- Season 18 Arnold Schwarzenegger, Sig Hansen, Laura Bell Bundy
- Season 18 Mickey Rourke, Ashley Graham
- Season 18 Julia Louis-Dreyfus, Jon Favreau, Godsmack
- Season 18 Scarlett Johansson, Frank Caliendo, Michael Bolton
- Season 18 Robert Downey Jr., Mindy Kaling
- Season 18 Samuel L. Jackson, Kara DioGuardi, Jason Derulo
- Season 18 Don Cheadle, Erin Andrews
- Season 18 Laura Bush, Donald Trump, Limp Bizkit
- Season 18 Amanda Seyfried, Guy Fieri, Luke Bryan
- Season 18 Betty White, Jarod Miller, Macy Gray
- Season 18 Garry Shandling, Ellie Kemper, Jakob Dylan
- Season 18 Donald Trump, the Jonas Brothers, Neon Trees
- Season 18 Bill Cosby, Ricky Gervais, Taio Cruz
- Season 18 Michael Douglas, Charles Barkley, Joe Nichols
- Season 18 Eddie Murphy, Carrie Ann Inaba, Bruno Tonioli, Damian Marley with Nas
- Season 18 Chelsea Handler, Chris Matthews, Sarah McLachlan
- Season 18 Kiefer Sutherland, Mary Lynn Rajskub, Adam Lambert
- Season 18 Russell Brand, David Gregory, Bettye Lavette
- Season 18 Bret Michaels, Jane Krakowski, John Butler Trio
- Season 18 Kathy Griffin, Paula Deen, Hanson
- Season 18 Katherine Heigl, Matthew Morrison, Allison Moorer
- Season 18 Colin Farrell, Elisabeth Moss, Kevin Eubanks
- Season 18 Mickey Rourke, Ashley Graham, Kevin Meaney
- Season 18 Jennifer Lopez, Donald Glover, Natalie Merchant
- Season 18 Jessica Simpson, Jackie Earle Haley, Dierks Bentley
- Season 18 Ed Helms, Pamela Anderson, Snoop Dog
- Season 18 Eddie Murphy, Mary Lynn Rajskub, Nas and Damian Marley
- Season 18 Howie Mandel, Jillian Michaels, Hole
- Season 18 Chris Rock, Nicole "Snooki" Polizzi, Sting
- Season 18 Adam Sandler, Rachel Maddow, OK Go
- Season 18 Denis Leary, Judd Apatow, Alanis Morissette
- Season 18 Tim Allen, Against Me!
- Season 18 Josh Brolin, Ashley Greene, Cee-Lo
- Season 18 Robert Pattinson, Emma Roberts, Travie McCoy
- Season 18 Lauren Graham, Rob Schneider, Matisyahu
- Season 18 Jonah Hill, Quinton "Rampage" Jackson, Punch Brothers
- Season 18 David Spade, Dan Riskin, Kelis
- Season 18 Dakota Fanning, Daniel Tosh, Crystal Bowersox
- Season 18 Queen Latifah, Mike "The Situation" Sorrentino, Robert Randolph
- Season 18 Jeremy Piven, Louis C.K., Drake
- Season 18 Tom Cruise, Bryce Dallas Howard, Sharon Jones & the Dap-Kings
- Season 18 Cameron Diaz, Dan Riskin, Lee DeWyze
- Season 18 Jason Segel, Jenni "JWoww" Farley, Enrique Iglesias
- Season 18 Dave Salmoni, John C. Reilly, Big Boi
- Season 18 Steve Carell, Jane Lynch, Michael Palascak
- Season 18 Adrien Brody, Chris Isaak
- Season 18 Seth Meyers, Jonathan Hillstrand & Josh Harris, Tracy Bonham
- Season 18 Jennifer Love Hewitt, Jay Baruchel, Nikki & Rich
- Season 18 Tracy Morgan, Drew Brees, Flo Rida
- Season 18 Ellen Page, Austin "Chumlee" Russell & Corey Harrison, Grace Potter & the Nocturnals
- Season 18 Craig Kilborn, Stephen Moyer, the Swell Season
- Season 18 Don Rickles, Dwyane Wade, KISS
- Season 18 Zac Efron, Lior Suchard, the Black Keys
- Season 18 Chelsea Handler, Matt Bomer, Metric
- Season 18 Jack Rebney & Ben Steinbauer
- Season 18 Rachel Weisz, Tony Robbins, Gaslight Anthem
- Season 18 Bill O'Reilly, Adam Shankman, Lyle Lovett
- Season 18 Piers Morgan, Joey King, Jaron and the Long Road to Love
- Season 18 Eva Mendes, Isiah Mustafa, Robert Cray
- Season 18 Jennifer Aniston, Jason Schwartzman, Stone Temple Pilots
- Season 18 Gabourey Sidibe, Jakub Vagner, Mike Vecchione
- Season 18 Sylvester Stallone, Criss Angel, Maronzio Vance
- Season 18 Betty White, Sam Trammell, Black Crowes
- Season 18 Gordon Ramsay, Sofia Vergara, K'naan
- Season 18 Mickey Rourke, Seth MacFarlane, Plain White T's
- Season 18 Emma Thompson, comics from "Chelsea Lately", Taio Cruz
- Season 18 Howie Mandel, Aubrey Plaza, Mike Posner
- Season 18 Anna Kendrick, Eli Roth, Robert Francis
- Season 18 Jason Statham, 92-year-old car lady Rachel Veitch, Los Lobos
- Season 18 Javier Bardem, Paul Watson, Peter Bethune, the Whigs
- Season 18 Justin Long, Alejandro Escovedo
- Season 18 Jason Segel, Jenni J-Wow Farley, Enrique Iglesias
- Season 18 Jennifer Aniston, Jason Schwartzman, Christina Perri
- Season 18 Don Rickles, Dwyane Wade, KISS
- Season 18 Gordon Ramsay, Sofia Vergara, K'Naan
- Season 18 Wanda Sykes, Ben Steinbauer, Jack Rebney, 3OH!3
- Season 18 Don Johnson, Whitney Cummings, Cyndi Lauper & Jonny Lang
- Season 18 Kim Kardashian, Rep. Barney Frank, Norah Jones
- Season 18 Thomas Haden Church, Jules Sylvester, Goo Goo Dolls
- Season 18 Al Michaels, Cris Collinsworth, Steve Buscemi, Herbie Hancock, Susan Tedeschi & Derek Trucks
- Season 18 Louis C.K., Sara Bareilles
- Season 18 Sylvester Stallone, Criss Angel, Maronzio Vance
- Season 18 Carey Mulligan, Meghan McCain, Mavis Staples
- Season 18 Chelsea Handler, Ken Jeong, Ray LaMontagne
- Season 18 Katie Couric, Kurt Warner, David Gray
- Season 18 Hugh Laurie, Emma Stone, Sarah McLachlan
- Season 18 Bill Maher, Kristen Bell, Brandon Flowers
- Season 18 Jamie Lee Curtis, Mike "The Situation" Sorrentino, Trace Adkins
- Season 18 Ben Affleck, Julie Bowen, Weezer
- Season 18 Kate Walsh, Jason Ritter, Santana & India.Arie
- Season 18 Joel McHale, Arianna Huffington, Dov Davidoff
- Season 18 Justin Timberlake, Jane Lynch, OK Go
- Season 18 Ed Helms, Casey Affleck, Sheryl Crow
- Season 18 Ryan Reynolds, Betty White, Tommy Lee
- Season 18 Jimmy Smits, Jackie Evancho, Brian Wilson
- Season 18 Dwyane Wade, Zachary Levi, Gloria Gaynor
- Season 18 Lauren Graham, Vanilla Ice, Zac Brown Band
- Season 18 Patrick Dempsey, Mindy Kaling, Train
- Season 18 Diane Lane, Julie Scardina, Seal
- Season 18 Morgan Freeman, Eric Stonestreet, Rodrigo y Gabriela
- Season 18 Meredith Vieira, Seth MacFarlane, Kenny Chesney
- Season 18 Will Arnett, Dot Marie Jones, a performance from Broadway's "Rock of Ages"
- Season 18 Terrence Howard, Jillian Michaels, K.T. Tunstall
- Season 18 Shaun White, Florence Henderson, Toby Keith
- Season 18 Katherine Heigl, Ben Rappaport, Meat Loaf
- Season 18 Terry Bradshaw, "Potato Lady" Doretta Cannon, OneRepublic
- Season 18 Jay Mohr, Pauly D, Travie McCoy
- Season 18 Heidi Klum, Ty Burrell, Johnny Mathis
- Season 18 Harrison Ford, Whitney Cummings, Gogol Bordello
- Season 18 Wanda Sykes, Rick Fox, Pete Yorn
- Season 18 Eva Longoria Parker, Josh Duhamel, John Legend
- Season 18 Matt Lauer, Martha Stewart, Lauren Pritchard
- Season 18 Robert Downey Jr., Paula Deen, Jamey Johnson
- Season 18 Robin Williams, Judd Apatow, Kylie Minogue
- Season 18 Denzel Washington, Reed Timmer, Corinne Bailey Rae
- Season 18 Rainn Wilson, Margaret Sparkman, Jimmy Eat World
- Season 18 Janet Jackson, Jesse Tyler Ferguson, Duffy
- Season 18 James Franco, Meghan McCain, Far East Movement
- Season 18 Anne Hathaway, San Francisco Giant Brian Wilson, Aaron Neville
- Season 18 Terry Bradshaw, Jennifer Grey, Jason Aldean
- Season 18 Arnold Schwarzenegger, David Baker, N.E.R.D.
- Season 18 Dave Salmoni, Chris Pine, Lee DeWyze
- Season 18 David Spade, Christine O'Donnell, Old 97's
- Season 18 Kim Kardashian, Dennis Miller, Soulja Boy
- Season 18 Diane Keaton, Kevin McHale, Switchfoot
- Season 18 Russell Crowe, Anna Torv, Annie Lennox
- Season 18 Julianne Moore, Tom Felton, Nelly
- Season 18 Christina Aguilera, Buddy Valastro
- Season 18 George W. Bush, Jewel
- Season 18 Garth Brooks, Mike "The Situation" Sorrentino
- Season 18 Dane Cook, Taylor Swift, Keri Hilson
- Season 18 Dwayne Johnson, Kevin Eubanks
- Season 18 Cher, Jeremy Renner, Robyn
- Season 18 Elizabeth Banks, Marjorie Johnson, Carrot Top
- Season 18 Bill Cosby, Atticus Shaffer, Keyshia Cole
- Season 18 Chelsea Handler, Kellan Lutz, Rod Stewart
- Season 18 Mitt Romney, Jay Mohr, Darius Rucker
- Season 18 Jane Fonda, Ian Somerhalder, Paul Reiser & Julia Fordham
- Season 18 Louis C.K., Aron Ralston, Josh Turner
- Season 18 Russell Brand, Chris Colfer, Jonny Lang with Chris Layton, Brad Whitford & Billy Cox
- Season 18 Helen Mirren, Aaron Eckhart, Keith Urban
- Season 18 Jeff Bridges, Rico Rodriguez
- Season 18 Halle Berry, Billy Gardell, Natasha Bedingfield
- Season 18 Matthew Morrison, Crystal Bowersox
- Season 18 Mark Wahlberg, Olivia Wilde, Good Charlotte
- Season 18 Jack Black, Michael Buble
- Season 18 Emily Blunt, Keith Fitzhugh, Jackie Evancho
- Season 18 Jason Segel, Adam Ferrara, Tanner Foust & Rutledge Wood, Katharine McPhee
- Season 18 Owen Wilson, Elle Fanning, Lyle Lovett with Kat Edonson
- Season 18 Larry King, Garrett Hedlund, Pink Martini
- Season 18 Emma Stone, Marjorie Johnson, Sharon Jones & the Dap-Kings
- Season 18 Javier Bardem, Jarod Miller, Naturally 7 with the Agape International Choir
- Season 18 Zachary Levi, Whitney Cummings, BeBe & CeCe Winans with Mary Mary and the West Angeles Choir
- Season 18 Mark Wahlberg, Lachlan Patterson, James Blunt
The Tonight Show with Jay Leno - Season 18 Episode 122 Al Michaels, Cris Collinsworth, Steve Buscemi, Herbie Hancock, Susan Tedeschi & Derek Trucks
5.40 63 minutes 
