Late Show with David Letterman: Dave announces the names of staff members who will run in the New York City Marathon; Biff gives out candy to the audience; Dave shows a box of Snoop Doggy Dogg dog biscuits, so David Diaz does an investigation of Dave plagiarizing the daytime talk show "Donny and Marie."

Starring:

Alan Kalter, David Letterman, Paul Shaffer

Genre:

Comedy, Music, Talk-Show