David Letterman: Adam Sandler, Cage the Elephant
Conan O'Brien: Paul Giamatti, Regina Spektor
Late Late Show: James Spader, Rose Byrne, Franz Ferdinand
Jimmy Fallon: Ashley Tisdale, Tim Meadows, Jarvis Cocker
Last Call: Cassidy Freeman, Ben Harper & Relentless7 (Rerun from 4/17/09)
Daily Show: Judd Apatow
Colbert Report: Kathryn Bigelow
Jimmy Kimmel: Seth Rogen, Melissa Sagemiller, Jack's Mannequin
The View: Seth Rogen, Judd Apatow
Regis and Kelly: Amy Adams, Leslie Mann, guest co-host Anderson Cooper
Ellen DeGeneres: Kate Walsh, Brooke Burke and Derek Hough, cast members from "Thunder From Down Under", piano prodigy Emily Bear (Rerun from 11/17/08)
Tavis Smiley: Ashford & Simpson (Rerun)
Chelsea Lately: Eliot Chang, Gary Valentine, Greg Proops
George Stroumboulopoulos: Joe Clark, Kat von D, Eugene Levy (Rerun)
Bonnie Hunt: Kristin Chenoweth, Rabbi Shmuley Boteach (Rerun from 4/29/09)
Videos