Late Show with David Letterman

Show #1646 (8x188)

Air date: Jul 23, 2001

A celebration for Calvert's 80th birthday turns into an excuse for Dave to ignore him and flirt with the Hi-Ho girls; Dave chats with Jeff Meyer, who named a poplar tree after Daddy; Christopher Walken talks about his recent appearance in the Fatboy Slim video "Weapon of Choice."