Season 20

Season 20 (2012)


Episodes: 205

Star Cast: Jay Leno ,



Episodes List

Ep.1 Whitney Cummings, Nicole

Air Date: 2012-01-03

Ep.2 Tracy Morgan, Rick & Corey Harrison, Shaggy

Air Date: 2012-01-04

Ep.3 Michelle Williams, Josh Lucas, Chris Cornell

Air Date: 2012-01-05

Ep.4 Glenn Close, Trevor Noah, Van Hunt

Air Date: 2012-01-06

Ep.5 Janet Jackson, Larry the Cable Guy, Eli Young Band

Air Date: 2012-01-09

Ep.6 Queen Latifah, Paul

Air Date: 2012-01-10

Ep.7 Liam Neeson, Jack's Mannequin

Air Date: 2012-01-11

Ep.8 Gerard Butler, Betty White

Air Date: 2012-01-12

Ep.9 Tilda Swinton, Jennifer Hudson, Graffiti6

Air Date: 2012-01-13

Ep.10 Sam Worthington, Sherri Shepherd, Adam Lambert

Air Date: 2012-01-17

Ep.11 Jennifer Garner, Ross Matthews, Parachute

Air Date: 2012-01-18

Ep.12 Wanda Sykes

Air Date: 2012-01-19

Ep.13 Steven Tyler, Ryan Seacrest, Randy Jackson, Sarah Colonna

Air Date: 2012-01-20

Ep.14 Madonna, Chris Colfer, Joe Perry

Air Date: 2012-01-30

Ep.15 Michelle Obama, Mark Harmon, Imelda May

Air Date: 2012-01-31

Ep.16 Daniel Radcliffe, Vanessa Hudgens, Evanescence

Air Date: 2012-02-01

Ep.17 Drew Barrymore, Blake Shelton

Air Date: 2012-02-02

Ep.18 Debra Messing, Jean Dujardin, Bush

Air Date: 2012-02-03

Ep.19 Dwayne Johnson, Miranda Cosgrove, Cirque du Soleil

Air Date: 2012-02-06

Ep.20 Chelsea Handler, Jon Huntsman, 2Cellos

Air Date: 2012-02-07

Ep.21 Chris Pine, Lisa Lampanelli, Anthony Hamilton

Air Date: 2012-02-08

Ep.22 Denzel Washington, Octavia Spencer, Estelle

Air Date: 2012-02-09

Ep.23 Rachel McAdams, Cee-Lo Green

Air Date: 2012-02-10

Ep.24 Jennifer Lopez, the Civil Wars

Air Date: 2012-02-13

Ep.25 Tyler Perry, Alexandra Wentworth, the Cranberries

Air Date: 2012-02-14

Ep.26 Bill Maher, Punch Brothers

Air Date: 2012-02-15

Ep.27 Amanda Seyfried, Billy Gardell, Monica, Brandy

Air Date: 2012-02-16

Ep.28 Christina Aguilera, Dave Salmoni, The Fray

Air Date: 2012-02-17

Ep.29 Taylor Swift, Michael Clarke Duncan, Robert Randolph, Los Lobos, Chris Layton

Air Date: 2012-02-20

Ep.30 Bill O'Reilly, Rob Riggle, Rumer

Air Date: 2012-02-21

Ep.31 Tim Allen, Rocket City Rednecks

Air Date: 2012-02-22

Ep.32 Meredith Vieira, Jackson Murphy

Air Date: 2012-02-23

Ep.33 Jennifer Aniston, Adam Levine

Air Date: 2012-02-24

Ep.34 Megan Fox, Michel Hazanavicius, Mariachi El Bronx

Air Date: 2012-02-27

Ep.35 Rob Schneider, Khloe Kardashian Odom, Mona

Air Date: 2012-02-28

Ep.36 Sen. John McCain, Elizabeth Olsen, Romeo Santos

Air Date: 2012-02-29

Ep.37 Julianne Moore, Dr. Brady Barr, Chickenfoot

Air Date: 2012-03-01

Ep.38 Emily Blunt, Geoff Stults, Scars on 45

Air Date: 2012-03-02

Ep.39 Jessica Simpson, Adam Carolla, Soja

Air Date: 2012-03-12

Ep.40 Jonah Hill, Bethenny Frankel, Shooter Jennings

Air Date: 2012-03-13

Ep.41 Channing Tatum, Drew Brees, Meat Loaf

Air Date: 2012-03-14

Ep.42 Kiefer Sutherland, Kathryn Hahn, Andy Grammer

Air Date: 2012-03-15

Ep.43 Jimmy Fallon, 8-year-old presidential whiz kid H.L. McCullough, Toby Keith

Air Date: 2012-03-16

Ep.44 Jamie Lee Curtis, Armie Hammer

Air Date: 2012-03-19

Ep.45 Rep. Ron Paul, Frank Caliendo, the Wanted

Air Date: 2012-03-20

Ep.46 Kim Kardashian

Air Date: 2012-03-21

Ep.47 Arsenio Hall, Lily Collins

Air Date: 2012-03-22

Ep.48 Christina Aguilera, Melanie Fiona featuring J. Cole

Air Date: 2012-03-23

Ep.49 Elizabeth Banks, Carson Daly

Air Date: 2012-03-26

Ep.50 The Pierces

Air Date: 2012-03-27

Ep.51 Rainn Wilson, Debbie Gibson, Gavin DeGraw

Air Date: 2012-03-28

Ep.52 Piers Morgan, Liam Hemsworth, Mat Kearney

Air Date: 2012-03-29

Ep.53 Nicole Richie, Alan Jackson

Air Date: 2012-03-30

Ep.54 Betty White, D.J. Pauly D

Air Date: 2012-04-02

Ep.55 Maya Rudolph, Jason Biggs, Gym Class Heroes

Air Date: 2012-04-03

Ep.56 David Gregory, Cee-Lo Green, Seal

Air Date: 2012-04-04

Ep.57 Zac Efron, Jennie Garth, Grace Potter and the Nocturnals

Air Date: 2012-04-05

Ep.58 Kristin Chenoweth, Julie Scardina, Rodrigo y Gabriela

Air Date: 2012-04-06

Ep.59 Jane Lynch, Kevin Hart, Esperanza Spalding

Air Date: 2012-04-09

Ep.60 Josh Hutcherson, Rachel Maddow, Eric Turner featuring Lupe Fiasco and Tinie Tempah

Air Date: 2012-04-10

Ep.61 Albert Brooks, Austin

Air Date: 2012-04-11

Ep.62 Blake Shelton, Chris Diamantopoulos, Feist

Air Date: 2012-04-12

Ep.63 Jason Segel, Anna Faris, Far East Movement

Air Date: 2012-04-13

Ep.64 Jesse Tyler Ferguson, Aubrey O'Day, Train

Air Date: 2012-04-23

Ep.65 Jack Black, Daniel Holzman & Michael Chernow, Beirut

Air Date: 2012-04-24

Ep.66 Adam Levine, Ziggy Marley

Air Date: 2012-04-25

Ep.67 Diane Keaton, Natalie Coughlin, Moby

Air Date: 2012-04-26

Ep.68 Mel Gibson, the Wanted

Air Date: 2012-04-27

Ep.69 Steve Martin, Rashida Jones, Steve Martin & the Steep Canyon Rangers

Air Date: 2012-04-30

Ep.70 Cameron Diaz, William Shatner, Lee Brice

Air Date: 2012-05-01

Ep.71 Scarlett Johansson, Blake Shelton, K'Naan featuring Nelly Furtado

Air Date: 2012-05-02

Ep.72 Robert Downey Jr., Katharine McPhee, Toast To Freedom

Air Date: 2012-05-03

Ep.73 Kristen Stewart, James Morrison

Air Date: 2012-05-04

Ep.74 Michelle Pfeiffer, Bear Grylls, Snow Patrol

Air Date: 2012-05-07

Ep.75 Rick Santorum, Taylor Kitsch, B.o.B., O.A.R.

Air Date: 2012-05-08

Ep.76 Garry Shandling, Alison Brie, the winner of 'The Voice'

Air Date: 2012-05-09

Ep.77 Howie Mandel, Vinny Guadagnino, Sara Watkins

Air Date: 2012-05-10

Ep.78 Jenna Fischer, Jay Mohr

Air Date: 2012-05-11

Ep.79 Kourtney, Kim & Khloe Kardashian, Donny Deutsch, Karmin

Air Date: 2012-05-14

Ep.80 Wanda Sykes, David Hasselhoff, Santana

Air Date: 2012-05-15

Ep.81 Joel McHale, Jarod Miller, Bobby Brown

Air Date: 2012-05-16

Ep.82 Hugh Laurie, Robert Griffin III

Air Date: 2012-05-17

Ep.83 Sherri Shepherd, Julianne Hough, Tenacious D

Air Date: 2012-05-18

Ep.84 Kevin Costner, Bailee Madison, Lisa Marie Presley

Air Date: 2012-05-21

Ep.85 Josh Brolin, Ali Wentworth, Glenn Frey

Air Date: 2012-05-22

Ep.86 Charlize Theron, Jeffrey Dean Morgan, Juanes

Air Date: 2012-05-23

Ep.87 Glenn Close, the winner of American Idol, Nelly Furtado

Air Date: 2012-05-24

Ep.88 Gen. Colin Powell, Greg Gadson, All American Rejects

Air Date: 2012-05-25

Ep.89 Martin Short, Aubrey Plaza, Def Leppard

Air Date: 2012-06-04

Ep.90 Emma Stone, Chris Hemsworth, Chris Robinson Brotherhood

Air Date: 2012-06-05

Ep.91 Julia Louis-Dreyfus, the Beach Boys

Air Date: 2012-06-06

Ep.92 Catherine Zeta-Jones, Louis Zamperini, Bret Michaels

Air Date: 2012-06-07

Ep.93 Tom Cruise, skydivers Felix Baumgartner & Joe Kittinger, Kool & the Gang

Air Date: 2012-06-08

Ep.94 Elizabeth Banks, Dan Patrick, Brandi Carlisle

Air Date: 2012-06-11

Ep.95 Patrick Duffy, Linda Grey, Larry Hagman, Meghan McCain, Meiko

Air Date: 2012-06-12

Ep.96 Terry Bradshaw, Ernie Brown Jr., Neal James, Rachel Bradshaw

Air Date: 2012-06-13

Ep.97 Penelope Cruz, Rick Harrison, We Are Augustines

Air Date: 2012-06-14

Ep.98 Salma Hayek, Adam Brody, Olly Murs

Air Date: 2012-06-15

Ep.99 Steve Carell, Cory Booker, Glen Hansard

Air Date: 2012-06-18

Ep.100 Matthew McConaughey, Natasha Leggero, Grouplove

Air Date: 2012-06-19

Ep.101 Andy Samberg, Seth MacFarlane, Joe Henry featuring Lisa Hannigan

Air Date: 2012-06-20

Ep.102 Katy Perry, Needtobreathe

Air Date: 2012-06-21

Ep.103 Chris Pine, Rachael Ray, Everclear

Air Date: 2012-06-22

Ep.104 Louis C.K., Lolo Jones, Delta Rae

Air Date: 2012-06-25

Ep.105 Matt LeBlanc, Sig Hansen & Keith Colburn, Robin Thicke

Air Date: 2012-06-26

Ep.106 Mila Kunis, Jim Norton, Justin Bieber

Air Date: 2012-06-27

Ep.107 Tyler Perry, Rhys Ifans, Keane

Air Date: 2012-06-28

Ep.108 Andrew Garfield, Of Monsters And Men

Air Date: 2012-06-29

Ep.109 Wanda Sykes, Rob Riggle, Kimbra

Air Date: 2012-07-09

Ep.110 Zachary Levi, B.o.B.

Air Date: 2012-07-10

Ep.111 Morgan Freeman,

Air Date: 2012-07-11

Ep.112 Denis Leary, Olivia Munn, Kenny Chesney

Air Date: 2012-07-12

Ep.113 Dana Carvey, Nicki Minaj

Air Date: 2012-07-13

Ep.114 Charlie Sheen

Air Date: 2012-07-16

Ep.115 Kate Beckinsale, Adam Carolla

Air Date: 2012-07-17

Ep.116 Newt Gingrich, Nicole

Air Date: 2012-07-18

Ep.117 Rachel Weisz, Aaron Paul

Air Date: 2012-07-19

Ep.118 Ben Stiller, Rose Byrne, Missy Higgins

Air Date: 2012-07-20

Ep.119 Vince Vaughn, Travis Pastrana, Aretha Franklin

Air Date: 2012-07-23

Ep.120 Colin Farrell, Jenni

Air Date: 2012-07-24

Ep.121 Jessica Biel, Kevin Smith, the Lumineers

Air Date: 2012-07-25

Ep.122 Julie Scardina, Dwyane Wade, MoZella

Air Date: 2012-07-26

Ep.123 Jeremy Renner, Betty White, Joss Stone

Air Date: 2012-07-27

Ep.124 Michelle Obama, Norah Jones

Air Date: 2012-08-13

Ep.125 Kelsey Grammer, Jordan Burroughs, Ryan Star

Air Date: 2012-08-14

Ep.126 Sylvester Stallone, Missy Franklin, Dwight Yoakam

Air Date: 2012-08-15

Ep.127 Kristen Bell, Ryan Lochte, Regina Spektor

Air Date: 2012-08-16

Ep.128 Jason Statham, Allyson Felix, the Offspring

Air Date: 2012-08-17

Ep.129 Maya Rudolph, Jeff Foxworthy, Morning Parade

Air Date: 2012-08-20

Ep.130 Shia LaBeouf, Jean-Claude Van Damme, fun.

Air Date: 2012-08-21

Ep.131 Katie Couric, Dax Shepard, Emeli Sande

Air Date: 2012-08-22

Ep.132 Kirsten Dunst, Chris Matthews, Smashing Pumpkins

Air Date: 2012-08-23

Ep.133 Howie Mandel, Alejandro Escovedo

Air Date: 2012-08-24

Ep.134 Dennis Miller, Joshua Radin

Air Date: 2012-08-27

Ep.135 Owl City with Carly Rae Jepsen

Air Date: 2012-08-28

Ep.136 Bill Maher, Tristan Prettyman

Air Date: 2012-08-29

Ep.137 Savannah Guthrie, Dolph Lundgren

Air Date: 2012-08-30

Ep.138 Lauren Graham, Dan Patrick

Air Date: 2012-08-31

Ep.139 Kevin Hart, Rep. Ron Paul, Robert Cray

Air Date: 2012-09-04

Ep.140 Adam Levine, Magic Johnson, Grace Potter

Air Date: 2012-09-05

Ep.141 Ellen DeGeneres, Josh Lucas, Billy Ray Cyrus

Air Date: 2012-09-06

Ep.142 Matthew Perry, Meghan McCain, OneRepublic

Air Date: 2012-09-07

Ep.143 Richard Gere, Anthony Robles, Rascal Flatts

Air Date: 2012-09-17

Ep.144 Justin Timberlake, Steve Nash, Ryan Bingham

Air Date: 2012-09-18

Ep.145 Amy Poehler, Joe Scarborough, Big & Rich

Air Date: 2012-09-19

Ep.146 Viola Davis, Paul Wesley, Bonnie Raitt

Air Date: 2012-09-20

Ep.147 Zooey Deschanel, Anthony Anderson, ZZ Top

Air Date: 2012-09-21

Ep.148 David Spade, Giancarlo Esposito, Rebecca Ferguson

Air Date: 2012-09-24

Ep.149 Ann Romney, Seth MacFarlane, Bettye LaVette

Air Date: 2012-09-25

Ep.150 Kirstie Alley, Mike

Air Date: 2012-09-26

Ep.151 Liam Neeson, Lisa Lampanelli, the Gaslight Anthem

Air Date: 2012-09-27

Ep.152 Christina Aguilera, Sherri Shepherd, the Piano Guys

Air Date: 2012-09-28

Ep.153 Bryan Cranston, Rebel Wilson, Cher Lloyd

Air Date: 2012-10-01

Ep.154 Carol Burnett, Armie Hammer, Lang Lang

Air Date: 2012-10-02

Ep.155 Christina Applegate, Apolo Anton Ohno

Air Date: 2012-10-03

Ep.156 Ben Affleck, Octavia Spencer, Neon Trees

Air Date: 2012-10-04

Ep.157 Colin Farrell, Medal of Honor recipient Dakota Meyer, the Hives

Air Date: 2012-10-05

Ep.158 Arnold Schwarzenegger, Bubba Watson, the Wallflowers

Air Date: 2012-10-08

Ep.159 Tyler Perry, Oscar Pistorius, Plain White T's

Air Date: 2012-10-09

Ep.160 Chelsea Handler, Placido Domingo

Air Date: 2012-10-10

Ep.161 Terry Bradshaw, Mark Kelly, Grizzly Bear

Air Date: 2012-10-11

Ep.162 Whitney Cummings, Rove McManus, the Script

Air Date: 2012-10-12

Ep.163 Halle Berry, Ali Wentworth, Gary Clark Jr.

Air Date: 2012-10-22

Ep.164 Denzel Washington, Richard Engel, M. Ward

Air Date: 2012-10-23

Ep.165 President Barack Obama, No Doubt

Air Date: 2012-10-24

Ep.166 Russell Brand, Jane Lynch

Air Date: 2012-10-25

Ep.167 Sarah Silverman, Paula Deen

Air Date: 2012-10-26

Ep.168 Simon Cowell, Britney Spears, Billy Gardell, Two Door Cinema Club

Air Date: 2012-10-29

Ep.169 John C. Reilly, Jenni

Air Date: 2012-10-30

Ep.170 Taylor Lautner, Lior Suchard, Macy Gray

Air Date: 2012-10-31

Ep.171 Jamie Lee Curtis, Maggie Elizabeth Jones, ZZ Ward

Air Date: 2012-11-01

Ep.172 Marion Cotillard, Olate Dogs

Air Date: 2012-11-02

Ep.173 Kristen Stewart, Dax Shepard, Kip Moore

Air Date: 2012-11-05

Ep.174 Daniel Craig, Dave Salmoni, Diamond Rings

Air Date: 2012-11-07

Ep.175 Sally Field, Chris Matthews, Lord Huron

Air Date: 2012-11-08

Ep.176 Meredith Vieira & Richard Cohen, Christina Perri

Air Date: 2012-11-09

Ep.177 Lea Michele, Nev Schulman, Toby Keith

Air Date: 2012-11-12

Ep.178 Keira Knightley, Whitney Cummings, Gin Wigmore

Air Date: 2012-11-13

Ep.179 Helen Hunt, Paul

Air Date: 2012-11-14

Ep.180 Tim Allen, Nolan Gould, Switchfoot

Air Date: 2012-11-15

Ep.181 Chris Matthews, the Mowgli's

Air Date: 2012-11-16

Ep.182 Jennifer Lawrence, Phil & Willie Robertson, Andy Grammer

Air Date: 2012-11-19

Oscar-nominated actress Jennifer Lawrence; from “Duck Dynasty”, Phil & Willie Robertson; music from Andy Grammer.

Ep.183 Lindsay Lohan, David Gregory, Wanda Jackson

Air Date: 2012-11-20

Ep.184 Joseph Gordon-Levitt, Kris Jenner, Dan Cummings

Air Date: 2012-11-21

Ep.185 Bradley Cooper, Natasha Leggero, PSY

Air Date: 2012-11-22

Ep.186 Jim Parsons, Maggie Elizabeth Jones, Delta Rae

Air Date: 2012-11-26

Ep.187 Julie Bowen,

Air Date: 2012-11-27

Ep.188 Wanda Sykes, Blake Shelton

Air Date: 2012-11-28

Ep.189 Newt Gingrich, Ron Shirley, Grouplove

Air Date: 2012-11-29

Ep.190 Marisa Tomei, Carson Daly, Il Volo

Air Date: 2012-11-30

Ep.191 Gerard Butler, Olivia Munn, the Polyphonic Spree

Air Date: 2012-12-03

Ep.192 Khloe Kardashian Odom, Adam Carolla, Matisyahu

Air Date: 2012-12-04

Ep.193 Don Johnson, Julie Scardina, Darius Rucker

Air Date: 2012-12-05

Ep.194 Bill O'Reilly, Krysten Ritter, Paloma Faith

Air Date: 2012-12-06

Ep.195 Leslie Mann, Jim Rome, Garbage

Air Date: 2012-12-07

Ep.196 Matt Damon, Chris Pratt, Of Monsters And Men

Air Date: 2012-12-10

Ep.197 Ewan McGregor, Bailee Madison, Allen Stone

Air Date: 2012-12-11

Ep.198 Albert Brooks, Kerry Washington, Willy Moon

Air Date: 2012-12-12

Ep.199 Hugh Jackman, Maria Sharapova, J.D. McPherson

Air Date: 2012-12-13

From "Les Misérables", Actor Hugh Jackman; magician Justin Willman; music act JD McPherson. Maria Sharapova preempted.

Ep.200 Bette Midler, Judd Apatow, Pentatonix

Air Date: 2012-12-14

Ep.201 Megan Fox, Johnny Manziel, Colbie Caillat

Air Date: 2012-12-17

Ep.202 Quentin Tarantino, LeAnn Rimes

Air Date: 2012-12-18

Ep.203 Jamie Foxx, Carl Reiner, the winner of

Air Date: 2012-12-19

Ep.204 Katherine Heigl, Marjorie Johnson, Johnny Mathis

Air Date: 2012-12-20

Ep.205 Terry Bradshaw, Elle Fanning, Chris Mann

Air Date: 2012-12-21