David Letterman: Ray Romano, Arctic Monkeys
Jay Leno: Piers Morgan, the winner of "American Idol"
Jimmy Kimmel: Christina Aguilera, Mike Tyson, Big Sean
Craig Ferguson: Seth Green, Lance Burton
Jimmy Fallon: James McAvoy, Jeff Musial, Amos Lee
Carson Daly: Zack Snyder, Nick Frost & Simon Pegg, Ra Ra Riot (R 3/24/11)
Tavis Smiley: Julie McCarthy, William H. Macy
Daily Show: Jon Ronson (R 5/16/11)
Colbert Report: Alison Klayman (R 5/16/11)
Chelsea Lately: Eva Mendes, Chris Franjola, Ross Mathews, Jen Kirkman
Conan O'Brien: Dana Carvey, Mike Zohn & Evan Michelson, Tinie Tempah
The View: Dr. Mehmet Oz, fitness trainer Chris Powell
The Talk: Susan Lucci, interior designer Martyn Lawrence-Bullard
Regis and Kelly: The second- and third-place couples from "Dancing with the Stars"
Ellen DeGeneres: John Rich
Gayle King: Oprah Finale After Party
Videos