The Tonight Show with Jay Leno

Season 20

January 3, 2012

205Episodes

1.0

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

E10

10. Sam Worthington, Sherri Shepherd, Adam Lambert

January 17, 2012

E11

11. Jennifer Garner, Ross Matthews, Parachute

January 18, 2012

E12

12. Wanda Sykes

January 19, 2012

E13

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

January 20, 2012

E14

14. Madonna, Chris Colfer, Joe Perry

January 30, 2012

E15

15. Michelle Obama, Mark Harmon, Imelda May

January 31, 2012

E16

16. Daniel Radcliffe, Vanessa Hudgens, Evanescence

February 1, 2012

E17

17. Drew Barrymore, Blake Shelton

February 2, 2012

E18

18. Debra Messing, Jean Dujardin, Bush

February 3, 2012

E19

19. Dwayne Johnson, Miranda Cosgrove, Cirque du Soleil

February 6, 2012

E20

20. Chelsea Handler, Jon Huntsman, 2Cellos

February 7, 2012

E21

21. Chris Pine, Lisa Lampanelli, Anthony Hamilton

February 8, 2012

E22

22. Denzel Washington, Octavia Spencer, Estelle

February 9, 2012

E23

23. Rachel McAdams, Cee-Lo Green

February 10, 2012

E24

24. Jennifer Lopez, the Civil Wars

February 13, 2012

E25

25. Tyler Perry, Alexandra Wentworth, the Cranberries

February 14, 2012

E26

26. Bill Maher, Punch Brothers

February 15, 2012

E27

27. Amanda Seyfried, Billy Gardell, Monica, Brandy

February 16, 2012

E28

28. Christina Aguilera, Dave Salmoni, The Fray

February 17, 2012

E29

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

February 20, 2012

E30

30. Bill O'Reilly, Rob Riggle, Rumer

February 21, 2012

E31

31. Tim Allen, Rocket City Rednecks

February 22, 2012

E32

32. Meredith Vieira, Jackson Murphy

February 23, 2012

E33

33. Jennifer Aniston, Adam Levine

February 24, 2012

E34

34. Megan Fox, Michel Hazanavicius, Mariachi El Bronx

February 27, 2012

E35

35. Rob Schneider, Khloe Kardashian Odom, Mona

February 28, 2012

E36

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

February 29, 2012

E37

37. Julianne Moore, Dr. Brady Barr, Chickenfoot

March 1, 2012

E38

38. Emily Blunt, Geoff Stults, Scars on 45

March 2, 2012

Guest Stars:

Emily Blunt

E39

39. Jessica Simpson, Adam Carolla, Soja

March 12, 2012

E40

40. Jonah Hill, Bethenny Frankel, Shooter Jennings

March 13, 2012

E41

41. Channing Tatum, Drew Brees, Meat Loaf

March 14, 2012

E42

42. Kiefer Sutherland, Kathryn Hahn, Andy Grammer

March 15, 2012

E43

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

March 16, 2012

E44

44. Jamie Lee Curtis, Armie Hammer

March 19, 2012

E45

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

March 20, 2012

E46

46. Kim Kardashian

March 21, 2012

E47

47. Arsenio Hall, Lily Collins

March 22, 2012

E48

48. Christina Aguilera, Melanie Fiona featuring J. Cole

March 23, 2012

E49

49. Elizabeth Banks, Carson Daly

March 26, 2012

E50

50. The Pierces

March 27, 2012

E51

51. Rainn Wilson, Debbie Gibson, Gavin DeGraw

March 28, 2012

E52

52. Piers Morgan, Liam Hemsworth, Mat Kearney

March 29, 2012

E53

53. Nicole Richie, Alan Jackson

March 30, 2012

E54

54. Betty White, D.J. Pauly D

April 2, 2012

E55

55. Maya Rudolph, Jason Biggs, Gym Class Heroes

April 3, 2012

E56

56. David Gregory, Cee-Lo Green, Seal

April 4, 2012

E57

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

April 5, 2012

E58

58. Kristin Chenoweth, Julie Scardina, Rodrigo y Gabriela

April 6, 2012

E59

59. Jane Lynch, Kevin Hart, Esperanza Spalding

April 9, 2012

E60

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

April 10, 2012

E61

61. Albert Brooks, Austin

April 11, 2012

E62

62. Blake Shelton, Chris Diamantopoulos, Feist

April 12, 2012

E63

63. Jason Segel, Anna Faris, Far East Movement

April 13, 2012

E64

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

April 23, 2012

E65

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

April 24, 2012

E66

66. Adam Levine, Ziggy Marley

April 25, 2012

E67

67. Diane Keaton, Natalie Coughlin, Moby

April 26, 2012

E68

68. Mel Gibson, the Wanted

April 27, 2012

E69

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

April 30, 2012

E70

70. Cameron Diaz, William Shatner, Lee Brice

May 1, 2012

E71

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

May 2, 2012

Guest Stars:

Scarlett Johansson

E72

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

May 3, 2012

E73

73. Kristen Stewart, James Morrison

May 4, 2012

E74

74. Michelle Pfeiffer, Bear Grylls, Snow Patrol

May 7, 2012

E75

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

May 8, 2012

E76

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

May 9, 2012

E77

77. Howie Mandel, Vinny Guadagnino, Sara Watkins

May 10, 2012

E78

78. Jenna Fischer, Jay Mohr

May 11, 2012

E79

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

May 14, 2012

E80

80. Wanda Sykes, David Hasselhoff, Santana

May 15, 2012

E81

81. Joel McHale, Jarod Miller, Bobby Brown

May 16, 2012

E82

82. Hugh Laurie, Robert Griffin III

May 17, 2012

E83

83. Sherri Shepherd, Julianne Hough, Tenacious D

May 18, 2012

E84

84. Kevin Costner, Bailee Madison, Lisa Marie Presley

May 21, 2012

E85

85. Josh Brolin, Ali Wentworth, Glenn Frey

May 22, 2012

E86

86. Charlize Theron, Jeffrey Dean Morgan, Juanes

May 23, 2012

E87

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

May 24, 2012

E88

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

May 25, 2012

E89

89. Martin Short, Aubrey Plaza, Def Leppard

June 4, 2012

E90

90. Emma Stone, Chris Hemsworth, Chris Robinson Brotherhood

June 5, 2012

E91

91. Julia Louis-Dreyfus, the Beach Boys

June 6, 2012

E92

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

June 7, 2012

E93

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

June 8, 2012

E94

94. Elizabeth Banks, Dan Patrick, Brandi Carlisle

June 11, 2012

E95

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

June 12, 2012

E96

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

June 13, 2012

E97

97. Penelope Cruz, Rick Harrison, We Are Augustines

June 14, 2012

E98

98. Salma Hayek, Adam Brody, Olly Murs

June 15, 2012

E99

99. Steve Carell, Cory Booker, Glen Hansard

June 18, 2012

100

E100

100. Matthew McConaughey, Natasha Leggero, Grouplove

June 19, 2012

101

E101

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

June 20, 2012

102

E102

102. Katy Perry, Needtobreathe

June 21, 2012

103

E103

103. Chris Pine, Rachael Ray, Everclear

June 22, 2012

104

E104

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

June 25, 2012

105

E105

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

June 26, 2012

106

E106

106. Mila Kunis, Jim Norton, Justin Bieber

June 27, 2012

107

E107

107. Tyler Perry, Rhys Ifans, Keane

June 28, 2012

108

E108

108. Andrew Garfield, Of Monsters And Men

June 29, 2012

109

E109

109. Wanda Sykes, Rob Riggle, Kimbra

July 9, 2012

110

E110

110. Zachary Levi, B.o.B.

July 10, 2012

111

E111

111. Morgan Freeman,

July 11, 2012

112

E112

112. Denis Leary, Olivia Munn, Kenny Chesney

July 12, 2012

113

E113

113. Dana Carvey, Nicki Minaj

July 13, 2012

114

E114

114. Charlie Sheen

July 16, 2012

115

E115

115. Kate Beckinsale, Adam Carolla

July 17, 2012

116

E116

116. Newt Gingrich, Nicole

July 18, 2012

117

E117

117. Rachel Weisz, Aaron Paul

July 19, 2012

118

E118

118. Ben Stiller, Rose Byrne, Missy Higgins

July 20, 2012

119

E119

119. Vince Vaughn, Travis Pastrana, Aretha Franklin

July 23, 2012

120

E120

120. Colin Farrell, Jenni

July 24, 2012

121

E121

121. Jessica Biel, Kevin Smith, the Lumineers

July 25, 2012

122

E122

122. Julie Scardina, Dwyane Wade, MoZella

July 26, 2012

123

E123

123. Jeremy Renner, Betty White, Joss Stone

July 27, 2012

124

E124

124. Michelle Obama, Norah Jones

August 13, 2012

125

E125

125. Kelsey Grammer, Jordan Burroughs, Ryan Star

August 14, 2012

126

E126

126. Sylvester Stallone, Missy Franklin, Dwight Yoakam

August 15, 2012

127

E127

127. Kristen Bell, Ryan Lochte, Regina Spektor

August 16, 2012

128

E128

128. Jason Statham, Allyson Felix, the Offspring

August 17, 2012

129

E129

129. Maya Rudolph, Jeff Foxworthy, Morning Parade

August 20, 2012

130

E130

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

August 21, 2012

131

E131

131. Katie Couric, Dax Shepard, Emeli Sande

August 22, 2012

132

E132

132. Kirsten Dunst, Chris Matthews, Smashing Pumpkins

August 23, 2012

133

E133

133. Howie Mandel, Alejandro Escovedo

August 24, 2012

134

E134

134. Dennis Miller, Joshua Radin

August 27, 2012

135

E135

135. Owl City with Carly Rae Jepsen

August 28, 2012

136

E136

136. Bill Maher, Tristan Prettyman

August 29, 2012

137

E137

137. Savannah Guthrie, Dolph Lundgren

August 30, 2012

138

E138

138. Lauren Graham, Dan Patrick

August 31, 2012

139

E139

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

September 4, 2012

140

E140

140. Adam Levine, Magic Johnson, Grace Potter

September 5, 2012

141

E141

141. Ellen DeGeneres, Josh Lucas, Billy Ray Cyrus

September 6, 2012

142

E142

142. Matthew Perry, Meghan McCain, OneRepublic

September 7, 2012

143

E143

143. Richard Gere, Anthony Robles, Rascal Flatts

September 17, 2012

144

E144

144. Justin Timberlake, Steve Nash, Ryan Bingham

September 18, 2012

145

E145

145. Amy Poehler, Joe Scarborough, Big & Rich

September 19, 2012

146

E146

146. Viola Davis, Paul Wesley, Bonnie Raitt

September 20, 2012

147

E147

147. Zooey Deschanel, Anthony Anderson, ZZ Top

September 21, 2012

148

E148

148. David Spade, Giancarlo Esposito, Rebecca Ferguson

September 24, 2012

149

E149

149. Ann Romney, Seth MacFarlane, Bettye LaVette

September 25, 2012

150

E150

150. Kirstie Alley, Mike

September 26, 2012

151

E151

151. Liam Neeson, Lisa Lampanelli, the Gaslight Anthem

September 27, 2012

152

E152

152. Christina Aguilera, Sherri Shepherd, the Piano Guys

September 28, 2012

153

E153

153. Bryan Cranston, Rebel Wilson, Cher Lloyd

October 1, 2012

154

E154

154. Carol Burnett, Armie Hammer, Lang Lang

October 2, 2012

155

E155

155. Christina Applegate, Apolo Anton Ohno

October 3, 2012

156

E156

156. Ben Affleck, Octavia Spencer, Neon Trees

October 4, 2012

157

E157

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

October 5, 2012

158

E158

158. Arnold Schwarzenegger, Bubba Watson, the Wallflowers

October 8, 2012

159

E159

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

October 9, 2012

160

E160

160. Chelsea Handler, Placido Domingo

October 10, 2012

161

E161

161. Terry Bradshaw, Mark Kelly, Grizzly Bear

October 11, 2012

162

E162

162. Whitney Cummings, Rove McManus, the Script

October 12, 2012

163

E163

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

October 22, 2012

164

E164

164. Denzel Washington, Richard Engel, M. Ward

October 23, 2012

165

E165

165. President Barack Obama, No Doubt

October 24, 2012

166

E166

166. Russell Brand, Jane Lynch

October 25, 2012

167

E167

167. Sarah Silverman, Paula Deen

October 26, 2012

168

E168

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

October 29, 2012

169

E169

169. John C. Reilly, Jenni

October 30, 2012

170

E170

170. Taylor Lautner, Lior Suchard, Macy Gray

October 31, 2012

171

E171

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

November 1, 2012

172

E172

172. Marion Cotillard, Olate Dogs

November 2, 2012

173

E173

173. Kristen Stewart, Dax Shepard, Kip Moore

November 5, 2012

174

E174

174. Daniel Craig, Dave Salmoni, Diamond Rings

November 7, 2012

175

E175

175. Sally Field, Chris Matthews, Lord Huron

November 8, 2012

176

E176

176. Meredith Vieira & Richard Cohen, Christina Perri

November 9, 2012

177

E177

177. Lea Michele, Nev Schulman, Toby Keith

1.0

November 12, 2012

178

E178

178. Keira Knightley, Whitney Cummings, Gin Wigmore

November 13, 2012

179

E179

179. Helen Hunt, Paul

November 14, 2012

180

E180

180. Tim Allen, Nolan Gould, Switchfoot

November 15, 2012

181

E181

181. Chris Matthews, the Mowgli's

November 16, 2012

182

E182

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

E183

183. Lindsay Lohan, David Gregory, Wanda Jackson

November 20, 2012

184

E184

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

November 21, 2012

185

E185

185. Bradley Cooper, Natasha Leggero, PSY

November 22, 2012

186

E186

186. Jim Parsons, Maggie Elizabeth Jones, Delta Rae

November 26, 2012

187

E187

187. Julie Bowen,

November 27, 2012

188

E188

188. Wanda Sykes, Blake Shelton

November 28, 2012

189

E189

189. Newt Gingrich, Ron Shirley, Grouplove

November 29, 2012

190

E190

190. Marisa Tomei, Carson Daly, Il Volo

November 30, 2012

191

E191

191. Gerard Butler, Olivia Munn, the Polyphonic Spree

December 3, 2012

192

E192

192. Khloe Kardashian Odom, Adam Carolla, Matisyahu

December 4, 2012

193

E193

193. Don Johnson, Julie Scardina, Darius Rucker

December 5, 2012

194

E194

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

December 6, 2012

195

E195

195. Leslie Mann, Jim Rome, Garbage

December 7, 2012

196

E196

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

December 10, 2012

197

E197

197. Ewan McGregor, Bailee Madison, Allen Stone

December 11, 2012

198

E198

198. Albert Brooks, Kerry Washington, Willy Moon

December 12, 2012

199

E199

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

E200

200. Bette Midler, Judd Apatow, Pentatonix

December 14, 2012

201

E201

201. Megan Fox, Johnny Manziel, Colbie Caillat

December 17, 2012

202

E202

202. Quentin Tarantino, LeAnn Rimes

December 18, 2012

203

E203

203. Jamie Foxx, Carl Reiner, the winner of

December 19, 2012

204

E204

204. Katherine Heigl, Marjorie Johnson, Johnny Mathis

December 20, 2012

205

E205

205. Terry Bradshaw, Elle Fanning, Chris Mann

December 21, 2012

Other Seasons

Season 1

9 Episodes

Season 2

2 Episodes

Season 3

3 Episodes

Season 4

5 Episodes

Season 5

29 Episodes

Season 6

9 Episodes