Watch Late Show with David Letterman Season 1 Episode 53 full movie online free in HD with English subtitles – no download needed.
Late Show with David Letterman: Mary Tyler Moore treats Late Show viewers to a video clip of Dave from her 1978 variety show, "Mary," in which she smashes a grapefruit in Dave's face. Also, Dave, Biff, Gaines, Anton and Laurie Diamond get their teeth cleaned.