David Letterman: Ricky Gervais, Foo Fighters
Jay Leno: Kristen Bell, Austin "Chumlee" Russell, Sara Evans
Jimmy Kimmel: Emma Roberts, Morgan Spurlock, the latest "Dancing with the Stars" castoff, Jenny and Johnny
Craig Ferguson: Wynonna Judd, Ariel Tweto
Jimmy Fallon: Ted Danson, Kenny Rogers (R 3/15/11)
Carson Daly: Amanda Palmer, Kat Corbett, Matt & Kim, Screaming Females (R 3/16/11)
Tavis Smiley: Joseph Lelyveld
Daily Show: Gov. Deval Patrick
Colbert Report: Ray Kurzweil
Chelsea Lately: Adam Brody, Bill Bellamy, Arden Myrin, Josh Wolf
Conan O'Brien: Gordon Ramsay, Hayden Panettiere, Ryan Stout
Lopez Tonight: Christian Slater, Omid Djalili
The View: Katie Couric, Chris Noth
The Talk: Naomi & Wynonna Judd, the Grascals, guest host Lori Loughlin
Regis and Kelly: Bret Michaels, Elisha Cuthbert
Ellen DeGeneres: Hayden Panettiere, Khloe Kardashian & Lamar Odom
Gayle King: Josh Groban, Suze Orman (R 3/9/11)
Videos