Late Show with David Letterman

Season 8, Episode 88

Episode Title: Dolly Parton, William Peterson

Air Date: 2001-01-30

Overview:

Throughout the night, various celebrities (such as Regis and Dave) endorse a "Hacking Cough of the Night." Also, Biff introduces his report from Super Bowl XXXV in Tampa, where he interrogates N'Sync and Steven Tyler of Aerosmith.