7x01 Kathy Griffin, Sally Hawkins, Mike Birbiglia
January 6, 2009 11:35 pm
7x47 Portia de Rossi, Melissa Rycroft, Motley Crue
March 20, 2009 11:35 pm
7x53 Amy Poehler, Jordana Brewster, Les Claypool
April 1, 2009 11:35 pm
7x69 David Spade, Zoe Saldana, Black Eyed Peas
May 6, 2009 11:35 pm
7x71 Chris Pine, Aziz Ansari, Scott Weiland
May 8, 2009 11:35 pm
7x84 Game Night, Denzel Washington
June 7, 2009 11:35 pm
7x92 Shia LaBeouf, June Diane Raphael, Eric Hutchinson
June 25, 2009 11:35 pm
7x93 Megan Fox, David Cross, Phoenix
June 26, 2009 11:35 pm
7x94 Samuel L. Jackson
July 14, 2009 11:35 pm
7x95 Larry King, Chester French
July 15, 2009 11:35 pm
7x96 Josh Lucas, Terrell Owens, Pitbull
July 16, 2009 11:35 pm
7x97 Teri Hatcher, Danica Patrick, Daughtry
July 17, 2009 11:35 pm
7x98 Seth Green, Jillian Harris, Zac Sunderland
July 21, 2009 11:35 pm
7x98 Game Night, Teri Hatcher, Danica Patrick, Daughtry
July 17, 2009 11:35 pm
7x99 Zooey Deschanel, Al Sharpton, Jewel
July 22, 2009 11:35 pm
7x100 Katherine Heigl, David and Shaun Cassidy, La Roux
July 23, 2009 11:35 pm
7x109 Vanessa Hudgens, Eli Roth, Miike Snow
August 5, 2009 11:35 pm
7x112 Gordon Ramsay, Rob Zombie, Friendly Fires
August 25, 2009 11:35 pm
7x153 Joshua Jackson, Big Bird, Ghostface Killah featuring Raheem DeVaughn
November 4, 2009 11:35 pm
7x160 John Stamos, Emily VanCamp, "Dancing with the Stars" castoff Joanna Krupa, OneRepublic
November 17, 2009 11:35 pm
John Stamos, Emily VanCamp, "Dancing with the Stars" castoff Joanna Krupa, OneRepublic
7x163 Robert Pattinson, Kristen Stewart, Taylor Lautner, Death Cab for Cutie
November 20, 2009 11:35 pm
Robert Pattinson, Kristen Stewart, Taylor Lautner, Death Cab for Cutie
7x173 Steven Seagal, Eddie Pepitone
December 10, 2009 11:35 pm
7x175 Zach Braff, Nigel Lythgoe, Michael McDonald
December 15, 2009 11:35 pm
7x177 Rachel McAdams, Johnny Galecki, Allison Iraheta
December 17, 2009 11:35 pm
Actress Rachel McAdams (Sherlock Holmes), Actor Johnny Galecki (The Big Bang Theory), musical guest Allison Iraheta
