Ted Danson, Denny Brauer, Black Sabbath

Late Show with David Letterman – Season 6

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.""