The Tonight Show with Jay Leno: Season 20 - 101 Episode s
20x52 - Piers Morgan, Liam Hemsworth, Mat Kearney
March 29, 2012
20x53 - Nicole Richie, Alan Jackson
March 30, 2012
20x54 - Betty White, D.J. Pauly D
April 2, 2012
20x55 - Maya Rudolph, Jason Biggs, Gym Class Heroes
April 3, 2012
20x56 - David Gregory, Cee-Lo Green, Seal
April 4, 2012
20x57 - Zac Efron, Jennie Garth, Grace Potter and the Nocturnals
April 5, 2012
20x58 - Kristin Chenoweth, Julie Scardina, Rodrigo y Gabriela
April 6, 2012
20x59 - Jane Lynch, Kevin Hart, Esperanza Spalding
April 9, 2012
20x60 - Josh Hutcherson, Rachel Maddow, Eric Turner featuring Lupe Fiasco and Tinie Tempah
April 10, 2012
20x61 - Albert Brooks, Austin
April 11, 2012
20x62 - Blake Shelton, Chris Diamantopoulos, Feist
April 12, 2012
20x63 - Jason Segel, Anna Faris, Far East Movement
April 13, 2012
20x64 - Jesse Tyler Ferguson, Aubrey O'Day, Train
April 23, 2012
20x65 - Jack Black, Daniel Holzman & Michael Chernow, Beirut
April 24, 2012
20x66 - Adam Levine, Ziggy Marley
April 25, 2012
20x67 - Diane Keaton, Natalie Coughlin, Moby
April 26, 2012
20x68 - Mel Gibson, the Wanted
April 27, 2012
20x69 - Steve Martin, Rashida Jones, Steve Martin & the Steep Canyon Rangers
April 30, 2012
20x70 - Cameron Diaz, William Shatner, Lee Brice
May 1, 2012
20x71 - Scarlett Johansson, Blake Shelton, K'Naan featuring Nelly Furtado
May 2, 2012
20x72 - Robert Downey Jr., Katharine McPhee, Toast To Freedom
May 3, 2012
20x73 - Kristen Stewart, James Morrison
May 4, 2012
20x74 - Michelle Pfeiffer, Bear Grylls, Snow Patrol
May 7, 2012
20x75 - Rick Santorum, Taylor Kitsch, B.o.B., O.A.R.
May 8, 2012
20x76 - Garry Shandling, Alison Brie, the winner of 'The Voice'
May 9, 2012
20x77 - Howie Mandel, Vinny Guadagnino, Sara Watkins
May 10, 2012
20x78 - Jenna Fischer, Jay Mohr
May 11, 2012
20x79 - Kourtney, Kim & Khloe Kardashian, Donny Deutsch, Karmin
May 14, 2012
20x80 - Wanda Sykes, David Hasselhoff, Santana
May 15, 2012
20x81 - Joel McHale, Jarod Miller, Bobby Brown
May 16, 2012
20x82 - Hugh Laurie, Robert Griffin III
May 17, 2012
20x83 - Sherri Shepherd, Julianne Hough, Tenacious D
May 18, 2012
20x84 - Kevin Costner, Bailee Madison, Lisa Marie Presley
May 21, 2012
20x85 - Josh Brolin, Ali Wentworth, Glenn Frey
May 22, 2012
20x86 - Charlize Theron, Jeffrey Dean Morgan, Juanes
May 23, 2012
20x87 - Glenn Close, the winner of American Idol, Nelly Furtado
May 24, 2012
20x88 - Gen. Colin Powell, Greg Gadson, All American Rejects
May 25, 2012
20x89 - Martin Short, Aubrey Plaza, Def Leppard
June 4, 2012
20x90 - Emma Stone, Chris Hemsworth, Chris Robinson Brotherhood
June 5, 2012
20x91 - Julia Louis-Dreyfus, the Beach Boys
June 6, 2012
20x92 - Catherine Zeta-Jones, Louis Zamperini, Bret Michaels
June 7, 2012
20x93 - Tom Cruise, skydivers Felix Baumgartner & Joe Kittinger, Kool & the Gang
June 8, 2012
20x94 - Elizabeth Banks, Dan Patrick, Brandi Carlisle
June 11, 2012
20x95 - Patrick Duffy, Linda Grey, Larry Hagman, Meghan McCain, Meiko
June 12, 2012
20x96 - Terry Bradshaw, Ernie Brown Jr., Neal James, Rachel Bradshaw
June 13, 2012
20x97 - Penelope Cruz, Rick Harrison, We Are Augustines
June 14, 2012
20x98 - Salma Hayek, Adam Brody, Olly Murs
June 15, 2012
20x99 - Steve Carell, Cory Booker, Glen Hansard
June 18, 2012
20x100 - Matthew McConaughey, Natasha Leggero, Grouplove
June 19, 2012
20x101 - Andy Samberg, Seth MacFarlane, Joe Henry featuring Lisa Hannigan
June 20, 2012
20x102 - Katy Perry, Needtobreathe
June 21, 2012
20x103 - Chris Pine, Rachael Ray, Everclear
June 22, 2012
20x104 - Louis C.K., Lolo Jones, Delta Rae
June 25, 2012
20x105 - Matt LeBlanc, Sig Hansen & Keith Colburn, Robin Thicke
June 26, 2012
20x106 - Mila Kunis, Jim Norton, Justin Bieber
June 27, 2012
20x107 - Tyler Perry, Rhys Ifans, Keane
June 28, 2012
20x108 - Andrew Garfield, Of Monsters And Men
June 29, 2012
20x109 - Wanda Sykes, Rob Riggle, Kimbra
July 9, 2012
20x110 - Zachary Levi, B.o.B.
July 10, 2012
20x111 - Morgan Freeman,
July 11, 2012
20x112 - Denis Leary, Olivia Munn, Kenny Chesney
July 12, 2012
20x113 - Dana Carvey, Nicki Minaj
July 13, 2012
20x114 - Charlie Sheen
July 16, 2012
20x115 - Kate Beckinsale, Adam Carolla
July 17, 2012
20x116 - Newt Gingrich, Nicole
July 18, 2012
20x117 - Rachel Weisz, Aaron Paul
July 19, 2012
20x118 - Ben Stiller, Rose Byrne, Missy Higgins
July 20, 2012
20x119 - Vince Vaughn, Travis Pastrana, Aretha Franklin
July 23, 2012
20x120 - Colin Farrell, Jenni
July 24, 2012
20x121 - Jessica Biel, Kevin Smith, the Lumineers
July 25, 2012
20x122 - Julie Scardina, Dwyane Wade, MoZella
July 26, 2012
20x123 - Jeremy Renner, Betty White, Joss Stone
July 27, 2012
20x124 - Michelle Obama, Norah Jones
August 13, 2012
20x125 - Kelsey Grammer, Jordan Burroughs, Ryan Star
August 14, 2012
20x126 - Sylvester Stallone, Missy Franklin, Dwight Yoakam
August 15, 2012
20x127 - Kristen Bell, Ryan Lochte, Regina Spektor
August 16, 2012
20x128 - Jason Statham, Allyson Felix, the Offspring
August 17, 2012
20x129 - Maya Rudolph, Jeff Foxworthy, Morning Parade
August 20, 2012
20x130 - Shia LaBeouf, Jean-Claude Van Damme, fun.
August 21, 2012
20x131 - Katie Couric, Dax Shepard, Emeli Sande
August 22, 2012
20x132 - Kirsten Dunst, Chris Matthews, Smashing Pumpkins
August 23, 2012
20x133 - Howie Mandel, Alejandro Escovedo
August 24, 2012
20x134 - Dennis Miller, Joshua Radin
August 27, 2012
20x135 - Owl City with Carly Rae Jepsen
August 28, 2012
20x136 - Bill Maher, Tristan Prettyman
August 29, 2012
20x137 - Savannah Guthrie, Dolph Lundgren
August 30, 2012
20x138 - Lauren Graham, Dan Patrick
August 31, 2012
20x139 - Kevin Hart, Rep. Ron Paul, Robert Cray
September 4, 2012
20x140 - Adam Levine, Magic Johnson, Grace Potter
September 5, 2012
20x141 - Ellen DeGeneres, Josh Lucas, Billy Ray Cyrus
September 6, 2012
20x142 - Matthew Perry, Meghan McCain, OneRepublic
September 7, 2012
20x143 - Richard Gere, Anthony Robles, Rascal Flatts
September 17, 2012
20x144 - Justin Timberlake, Steve Nash, Ryan Bingham
September 18, 2012
20x145 - Amy Poehler, Joe Scarborough, Big & Rich
September 19, 2012
20x146 - Viola Davis, Paul Wesley, Bonnie Raitt
September 20, 2012
20x147 - Zooey Deschanel, Anthony Anderson, ZZ Top
September 21, 2012
20x148 - David Spade, Giancarlo Esposito, Rebecca Ferguson
September 24, 2012
20x149 - Ann Romney, Seth MacFarlane, Bettye LaVette
September 25, 2012
20x150 - Kirstie Alley, Mike
September 26, 2012
20x151 - Liam Neeson, Lisa Lampanelli, the Gaslight Anthem
September 27, 2012
20x152 - Christina Aguilera, Sherri Shepherd, the Piano Guys
September 28, 2012
The Tonight Show with Jay Leno: All seasons
S0: Specials
1 Episode
S1: Season 1
9 Episode s
S2: Season 2
2 Episode s
S3: Season 3
3 Episode s
S4: Season 4
5 Episode s
S5: Season 5
29 Episode s
S6: Season 6
9 Episode s
S7: Season 7
17 Episode s
S8: Season 8
8 Episode s
S9: Season 9
110 Episode s
S10: Season 10
207 Episode s
S11: Season 11
221 Episode s
S12: Season 12
225 Episode s
S13: Season 13
223 Episode s
S14: Season 14
222 Episode s
S15: Season 15
222 Episode s
S16: Season 16
188 Episode s
S17: Season 17
155 Episode s
S18: Season 18
196 Episode s
S19: Season 19
220 Episode s
S20: Season 20
205 Episode s
S21: Season 21
167 Episode s