What's Up, Doc ?
1950-06-17
Cast3
Mel Blanc
Bugs Bunny / Al Jolson / Eddie Cantor / Director (voice)
Richard Bickenbach
Bing Crosby (voice) (uncredited)
Arthur Q. Bryan
Elmer Fudd (voice) (uncredited)
Directing1
Robert McKimson
Director
Sound2
Carl W. Stalling
Music
Treg Brown
Sound
Writing1
Warren Foster
Writer