Late Show with David Letterman

Season 5, Episode 121

Episode Title: Alec Baldwin, Heather Graham, Barenaked Ladies

Air Date: 1998-04-01

Overview:

Paul is introduced as Cubby O'Brien; Heather Graham meets The Guy on Fire; Alec Baldwin helps Heather in a weird April Fool's gag in which they sign off and wish everybody a good night a la Saturday Night Live.