Plot: Dave & Sigourney Weaver turn "Avatar" blue. Plus: Marv Albert's wild & wacky sports bloopers and Julian Casablancas performs
Late Show With David Letterman - Season 17 - Sigourney Weaver, Marv Albert, Julian Casablancas (Episode 68)
Episode Aired On:
Wednesday, January 6 2010
14 years ago
Wednesday, January 6 2010
14 years ago