Cast and Crew in Late Show With David Letterman - Will Arnett; Clive Davis; The Avett Brothers (Season 20 - Episode 149)

Cast

David Letterman
Self - HostDavid Letterman was 66 in Late Show With David Letterman - Season 20 - Will Arnett; Clive Davis; The Avett Brothers (Episode 149).

Birthday: Sat, Apr 12 1947

Paul Shaffer
Self -Musical DirectorPaul Shaffer was 63 in Late Show With David Letterman - Season 20 - Will Arnett; Clive Davis; The Avett Brothers (Episode 149).

Birthday: Mon, Nov 28 1949

Alan Kalter
Self - Announcer (voice)Alan Kalter was >> in Late Show With David Letterman - Season 20 - Will Arnett; Clive Davis; The Avett Brothers (Episode 149).

Birthday: Unknown Birthday