Late Show with David Letterman

Season 17, Episode 1

Episode Title: Howie Mandel, Dock Diving Dogs, Dirty Projectors

Air Date: 2009-08-31

Overview:

Dave makes an unusual offer to Moammar Khadafi; throughout the night, Dock Diving Dogs make a splash out on 53rd Street; Howie Mandel explains the origins of his obsessive-compulsive disorder; The Dirty Projectors performed "Cannibal Resource."