Late Show with David Letterman: Dave shows a clip of Les Moonves on last night's episode of The Practice; Dave warns Steph/Monty to not ask the monkey question, but she does anyway; The Folksmen (stars of the film "A Mighty Wind") perform "Old Joe's Place."

Starring:

Alan Kalter, David Letterman, Paul Shaffer

Genre:

Comedy, Music, Talk-Show