Late Show with David Letterman Season 5 Episode 155
Norm MacDonald, Jacques Villeneuve, Randy Travis
All night long, animals lick the camera lens. Included are a pot-bellied pig, lemur, a skunk, a miniature horse, and a guy dressed as a cat (Film Coordinator Rick ""Shecky"" Scheckman). Also, Dave announces his new catchphrase: ""Holy crap!""