Cast and Crew in Late Show With David Letterman - Season 19 - Episode 91

David Letterman
Self - HostDavid Letterman was 65 in Late Show With David Letterman - Season 19 - Justin Bieber, Michael Ian Black (Episode 91).

Birthday: Sat, Apr 12 1947

Paul Shaffer
Self -Musical DirectorPaul Shaffer was 62 in Late Show With David Letterman - Season 19 - Justin Bieber, Michael Ian Black (Episode 91).

Birthday: Mon, Nov 28 1949

Alan Kalter
Self - Announcer (voice)Alan Kalter was >> in Late Show With David Letterman - Season 19 - Justin Bieber, Michael Ian Black (Episode 91).

Birthday: Unknown Birthday