The Tonight Show with Jay Leno
Season 20
Episodes
1. Whitney Cummings, Nicole
January 3, 2012
2. Tracy Morgan, Rick & Corey Harrison, Shaggy
January 4, 2012
3. Michelle Williams, Josh Lucas, Chris Cornell
January 5, 2012
4. Glenn Close, Trevor Noah, Van Hunt
January 6, 2012
5. Janet Jackson, Larry the Cable Guy, Eli Young Band
January 9, 2012
6. Queen Latifah, Paul
January 10, 2012
7. Liam Neeson, Jack's Mannequin
January 11, 2012
8. Gerard Butler, Betty White
January 12, 2012
9. Tilda Swinton, Jennifer Hudson, Graffiti6
January 13, 2012
10. Sam Worthington, Sherri Shepherd, Adam Lambert
January 17, 2012
11. Jennifer Garner, Ross Matthews, Parachute
January 18, 2012
12. Wanda Sykes
January 19, 2012
13. Steven Tyler, Ryan Seacrest, Randy Jackson, Sarah Colonna
January 20, 2012
14. Madonna, Chris Colfer, Joe Perry
January 30, 2012
15. Michelle Obama, Mark Harmon, Imelda May
January 31, 2012
16. Daniel Radcliffe, Vanessa Hudgens, Evanescence
February 1, 2012
17. Drew Barrymore, Blake Shelton
February 2, 2012
18. Debra Messing, Jean Dujardin, Bush
February 3, 2012
19. Dwayne Johnson, Miranda Cosgrove, Cirque du Soleil
February 6, 2012
20. Chelsea Handler, Jon Huntsman, 2Cellos
February 7, 2012
21. Chris Pine, Lisa Lampanelli, Anthony Hamilton
February 8, 2012
22. Denzel Washington, Octavia Spencer, Estelle
February 9, 2012
23. Rachel McAdams, Cee-Lo Green
February 10, 2012
24. Jennifer Lopez, the Civil Wars
February 13, 2012
25. Tyler Perry, Alexandra Wentworth, the Cranberries
February 14, 2012
26. Bill Maher, Punch Brothers
February 15, 2012
27. Amanda Seyfried, Billy Gardell, Monica, Brandy
February 16, 2012
28. Christina Aguilera, Dave Salmoni, The Fray
February 17, 2012
29. Taylor Swift, Michael Clarke Duncan, Robert Randolph, Los Lobos, Chris Layton
February 20, 2012
30. Bill O'Reilly, Rob Riggle, Rumer
February 21, 2012
31. Tim Allen, Rocket City Rednecks
February 22, 2012
32. Meredith Vieira, Jackson Murphy
February 23, 2012
33. Jennifer Aniston, Adam Levine
February 24, 2012
34. Megan Fox, Michel Hazanavicius, Mariachi El Bronx
February 27, 2012
35. Rob Schneider, Khloe Kardashian Odom, Mona
February 28, 2012
36. Sen. John McCain, Elizabeth Olsen, Romeo Santos
February 29, 2012
37. Julianne Moore, Dr. Brady Barr, Chickenfoot
March 1, 2012
38. Emily Blunt, Geoff Stults, Scars on 45
March 2, 2012
39. Jessica Simpson, Adam Carolla, Soja
March 12, 2012
40. Jonah Hill, Bethenny Frankel, Shooter Jennings
March 13, 2012
41. Channing Tatum, Drew Brees, Meat Loaf
March 14, 2012
42. Kiefer Sutherland, Kathryn Hahn, Andy Grammer
March 15, 2012
43. Jimmy Fallon, 8-year-old presidential whiz kid H.L. McCullough, Toby Keith
March 16, 2012
44. Jamie Lee Curtis, Armie Hammer
March 19, 2012
45. Rep. Ron Paul, Frank Caliendo, the Wanted
March 20, 2012
46. Kim Kardashian
March 21, 2012
47. Arsenio Hall, Lily Collins
March 22, 2012
48. Christina Aguilera, Melanie Fiona featuring J. Cole
March 23, 2012
49. Elizabeth Banks, Carson Daly
March 26, 2012
50. The Pierces
March 27, 2012
51. Rainn Wilson, Debbie Gibson, Gavin DeGraw
March 28, 2012
52. Piers Morgan, Liam Hemsworth, Mat Kearney
March 29, 2012
53. Nicole Richie, Alan Jackson
March 30, 2012
54. Betty White, D.J. Pauly D
April 2, 2012
55. Maya Rudolph, Jason Biggs, Gym Class Heroes
April 3, 2012
56. David Gregory, Cee-Lo Green, Seal
April 4, 2012
57. Zac Efron, Jennie Garth, Grace Potter and the Nocturnals
April 5, 2012
58. Kristin Chenoweth, Julie Scardina, Rodrigo y Gabriela
April 6, 2012
59. Jane Lynch, Kevin Hart, Esperanza Spalding
April 9, 2012
60. Josh Hutcherson, Rachel Maddow, Eric Turner featuring Lupe Fiasco and Tinie Tempah
April 10, 2012
61. Albert Brooks, Austin
April 11, 2012
62. Blake Shelton, Chris Diamantopoulos, Feist
April 12, 2012
63. Jason Segel, Anna Faris, Far East Movement
April 13, 2012
64. Jesse Tyler Ferguson, Aubrey O'Day, Train
April 23, 2012
65. Jack Black, Daniel Holzman & Michael Chernow, Beirut
April 24, 2012
66. Adam Levine, Ziggy Marley
April 25, 2012
67. Diane Keaton, Natalie Coughlin, Moby
April 26, 2012
68. Mel Gibson, the Wanted
April 27, 2012
69. Steve Martin, Rashida Jones, Steve Martin & the Steep Canyon Rangers
April 30, 2012
70. Cameron Diaz, William Shatner, Lee Brice
May 1, 2012
71. Scarlett Johansson, Blake Shelton, K'Naan featuring Nelly Furtado
May 2, 2012
72. Robert Downey Jr., Katharine McPhee, Toast To Freedom
May 3, 2012
73. Kristen Stewart, James Morrison
May 4, 2012
74. Michelle Pfeiffer, Bear Grylls, Snow Patrol
May 7, 2012
75. Rick Santorum, Taylor Kitsch, B.o.B., O.A.R.
May 8, 2012
76. Garry Shandling, Alison Brie, the winner of 'The Voice'
May 9, 2012
77. Howie Mandel, Vinny Guadagnino, Sara Watkins
May 10, 2012
78. Jenna Fischer, Jay Mohr
May 11, 2012
79. Kourtney, Kim & Khloe Kardashian, Donny Deutsch, Karmin
May 14, 2012
80. Wanda Sykes, David Hasselhoff, Santana
May 15, 2012
81. Joel McHale, Jarod Miller, Bobby Brown
May 16, 2012
82. Hugh Laurie, Robert Griffin III
May 17, 2012
83. Sherri Shepherd, Julianne Hough, Tenacious D
May 18, 2012
84. Kevin Costner, Bailee Madison, Lisa Marie Presley
May 21, 2012
85. Josh Brolin, Ali Wentworth, Glenn Frey
May 22, 2012
86. Charlize Theron, Jeffrey Dean Morgan, Juanes
May 23, 2012
87. Glenn Close, the winner of American Idol, Nelly Furtado
May 24, 2012
88. Gen. Colin Powell, Greg Gadson, All American Rejects
May 25, 2012
89. Martin Short, Aubrey Plaza, Def Leppard
June 4, 2012
90. Emma Stone, Chris Hemsworth, Chris Robinson Brotherhood
June 5, 2012
91. Julia Louis-Dreyfus, the Beach Boys
June 6, 2012
92. Catherine Zeta-Jones, Louis Zamperini, Bret Michaels
June 7, 2012
93. Tom Cruise, skydivers Felix Baumgartner & Joe Kittinger, Kool & the Gang
June 8, 2012
94. Elizabeth Banks, Dan Patrick, Brandi Carlisle
June 11, 2012
95. Patrick Duffy, Linda Grey, Larry Hagman, Meghan McCain, Meiko
June 12, 2012
96. Terry Bradshaw, Ernie Brown Jr., Neal James, Rachel Bradshaw
June 13, 2012
97. Penelope Cruz, Rick Harrison, We Are Augustines
June 14, 2012
98. Salma Hayek, Adam Brody, Olly Murs
June 15, 2012
99. Steve Carell, Cory Booker, Glen Hansard
June 18, 2012
100. Matthew McConaughey, Natasha Leggero, Grouplove
June 19, 2012
101. Andy Samberg, Seth MacFarlane, Joe Henry featuring Lisa Hannigan
June 20, 2012
102. Katy Perry, Needtobreathe
June 21, 2012
103. Chris Pine, Rachael Ray, Everclear
June 22, 2012
104. Louis C.K., Lolo Jones, Delta Rae
June 25, 2012
105. Matt LeBlanc, Sig Hansen & Keith Colburn, Robin Thicke
June 26, 2012
106. Mila Kunis, Jim Norton, Justin Bieber
June 27, 2012
107. Tyler Perry, Rhys Ifans, Keane
June 28, 2012
108. Andrew Garfield, Of Monsters And Men
June 29, 2012
109. Wanda Sykes, Rob Riggle, Kimbra
July 9, 2012
110. Zachary Levi, B.o.B.
July 10, 2012
111. Morgan Freeman,
July 11, 2012
112. Denis Leary, Olivia Munn, Kenny Chesney
July 12, 2012
113. Dana Carvey, Nicki Minaj
July 13, 2012
114. Charlie Sheen
July 16, 2012
115. Kate Beckinsale, Adam Carolla
July 17, 2012
116. Newt Gingrich, Nicole
July 18, 2012
117. Rachel Weisz, Aaron Paul
July 19, 2012
118. Ben Stiller, Rose Byrne, Missy Higgins
July 20, 2012
119. Vince Vaughn, Travis Pastrana, Aretha Franklin
July 23, 2012
120. Colin Farrell, Jenni
July 24, 2012
121. Jessica Biel, Kevin Smith, the Lumineers
July 25, 2012
122. Julie Scardina, Dwyane Wade, MoZella
July 26, 2012
123. Jeremy Renner, Betty White, Joss Stone
July 27, 2012
124. Michelle Obama, Norah Jones
August 13, 2012
125. Kelsey Grammer, Jordan Burroughs, Ryan Star
August 14, 2012
126. Sylvester Stallone, Missy Franklin, Dwight Yoakam
August 15, 2012
127. Kristen Bell, Ryan Lochte, Regina Spektor
August 16, 2012
128. Jason Statham, Allyson Felix, the Offspring
August 17, 2012
129. Maya Rudolph, Jeff Foxworthy, Morning Parade
August 20, 2012
130. Shia LaBeouf, Jean-Claude Van Damme, fun.
August 21, 2012
131. Katie Couric, Dax Shepard, Emeli Sande
August 22, 2012
132. Kirsten Dunst, Chris Matthews, Smashing Pumpkins
August 23, 2012
133. Howie Mandel, Alejandro Escovedo
August 24, 2012
134. Dennis Miller, Joshua Radin
August 27, 2012
135. Owl City with Carly Rae Jepsen
August 28, 2012
136. Bill Maher, Tristan Prettyman
August 29, 2012
137. Savannah Guthrie, Dolph Lundgren
August 30, 2012
138. Lauren Graham, Dan Patrick
August 31, 2012
139. Kevin Hart, Rep. Ron Paul, Robert Cray
September 4, 2012
140. Adam Levine, Magic Johnson, Grace Potter
September 5, 2012
141. Ellen DeGeneres, Josh Lucas, Billy Ray Cyrus
September 6, 2012
142. Matthew Perry, Meghan McCain, OneRepublic
September 7, 2012
143. Richard Gere, Anthony Robles, Rascal Flatts
September 17, 2012
144. Justin Timberlake, Steve Nash, Ryan Bingham
September 18, 2012
145. Amy Poehler, Joe Scarborough, Big & Rich
September 19, 2012
146. Viola Davis, Paul Wesley, Bonnie Raitt
September 20, 2012
147. Zooey Deschanel, Anthony Anderson, ZZ Top
September 21, 2012
148. David Spade, Giancarlo Esposito, Rebecca Ferguson
September 24, 2012
149. Ann Romney, Seth MacFarlane, Bettye LaVette
September 25, 2012
150. Kirstie Alley, Mike
September 26, 2012
151. Liam Neeson, Lisa Lampanelli, the Gaslight Anthem
September 27, 2012
152. Christina Aguilera, Sherri Shepherd, the Piano Guys
September 28, 2012
153. Bryan Cranston, Rebel Wilson, Cher Lloyd
October 1, 2012
154. Carol Burnett, Armie Hammer, Lang Lang
October 2, 2012
155. Christina Applegate, Apolo Anton Ohno
October 3, 2012
156. Ben Affleck, Octavia Spencer, Neon Trees
October 4, 2012
157. Colin Farrell, Medal of Honor recipient Dakota Meyer, the Hives
October 5, 2012
158. Arnold Schwarzenegger, Bubba Watson, the Wallflowers
October 8, 2012
159. Tyler Perry, Oscar Pistorius, Plain White T's
October 9, 2012
160. Chelsea Handler, Placido Domingo
October 10, 2012
161. Terry Bradshaw, Mark Kelly, Grizzly Bear
October 11, 2012
162. Whitney Cummings, Rove McManus, the Script
October 12, 2012
163. Halle Berry, Ali Wentworth, Gary Clark Jr.
October 22, 2012
164. Denzel Washington, Richard Engel, M. Ward
October 23, 2012
165. President Barack Obama, No Doubt
October 24, 2012
166. Russell Brand, Jane Lynch
October 25, 2012
167. Sarah Silverman, Paula Deen
October 26, 2012
168. Simon Cowell, Britney Spears, Billy Gardell, Two Door Cinema Club
October 29, 2012
169. John C. Reilly, Jenni
October 30, 2012
170. Taylor Lautner, Lior Suchard, Macy Gray
October 31, 2012
171. Jamie Lee Curtis, Maggie Elizabeth Jones, ZZ Ward
November 1, 2012
172. Marion Cotillard, Olate Dogs
November 2, 2012
173. Kristen Stewart, Dax Shepard, Kip Moore
November 5, 2012
174. Daniel Craig, Dave Salmoni, Diamond Rings
November 7, 2012
175. Sally Field, Chris Matthews, Lord Huron
November 8, 2012
176. Meredith Vieira & Richard Cohen, Christina Perri
November 9, 2012
177. Lea Michele, Nev Schulman, Toby Keith
November 12, 2012
178. Keira Knightley, Whitney Cummings, Gin Wigmore
November 13, 2012
179. Helen Hunt, Paul
November 14, 2012
180. Tim Allen, Nolan Gould, Switchfoot
November 15, 2012
181. Chris Matthews, the Mowgli's
November 16, 2012
182. Jennifer Lawrence, Phil & Willie Robertson, Andy Grammer
November 19, 2012
Oscar-nominated actress Jennifer Lawrence; from “Duck Dynasty”, Phil & Willie Robertson; music from Andy Grammer.
183. Lindsay Lohan, David Gregory, Wanda Jackson
November 20, 2012
184. Joseph Gordon-Levitt, Kris Jenner, Dan Cummings
November 21, 2012
185. Bradley Cooper, Natasha Leggero, PSY
November 22, 2012
186. Jim Parsons, Maggie Elizabeth Jones, Delta Rae
November 26, 2012
187. Julie Bowen,
November 27, 2012
188. Wanda Sykes, Blake Shelton
November 28, 2012
189. Newt Gingrich, Ron Shirley, Grouplove
November 29, 2012
190. Marisa Tomei, Carson Daly, Il Volo
November 30, 2012
191. Gerard Butler, Olivia Munn, the Polyphonic Spree
December 3, 2012
192. Khloe Kardashian Odom, Adam Carolla, Matisyahu
December 4, 2012
193. Don Johnson, Julie Scardina, Darius Rucker
December 5, 2012
194. Bill O'Reilly, Krysten Ritter, Paloma Faith
December 6, 2012
195. Leslie Mann, Jim Rome, Garbage
December 7, 2012
196. Matt Damon, Chris Pratt, Of Monsters And Men
December 10, 2012
197. Ewan McGregor, Bailee Madison, Allen Stone
December 11, 2012
198. Albert Brooks, Kerry Washington, Willy Moon
December 12, 2012
199. Hugh Jackman, Maria Sharapova, J.D. McPherson
December 13, 2012
From "Les Misérables", Actor Hugh Jackman; magician Justin Willman; music act JD McPherson. Maria Sharapova preempted.
200. Bette Midler, Judd Apatow, Pentatonix
December 14, 2012
201. Megan Fox, Johnny Manziel, Colbie Caillat
December 17, 2012
202. Quentin Tarantino, LeAnn Rimes
December 18, 2012
203. Jamie Foxx, Carl Reiner, the winner of
December 19, 2012
204. Katherine Heigl, Marjorie Johnson, Johnny Mathis
December 20, 2012
205. Terry Bradshaw, Elle Fanning, Chris Mann
December 21, 2012
