Late Show with David Letterman: Dave proudly announces that he's wearing orange socks tonight, but only so he can shove Steph's face into a birthday cake after the show; Alan gets beat up yet again, and remains bruised and bloodied for the rest of the show; Mark Wahlberg promotes the remake of Planet of the Apes.

Starring:

Alan Kalter, David Letterman, Paul Shaffer

Genre:

Comedy, Music, Talk-Show