Late Show with David Letterman: Willie "Blue Moon" Watts sits in on pedal guitar; Dave announces that there have been some technical difficulties they may prevent Johnny Depp from appearing on the 1000th show later in the week; The Man on Fire sings the praises of Feline Pine kitty litter.

Starring:

Alan Kalter, David Letterman, Paul Shaffer

Genre:

Comedy, Music, Talk-Show