Back to What's Up, Doc?
Full Credits
What's Up, Doc?
Cast
3 members
Mel Blanc
Bugs Bunny / Al Jolson / Eddie Cantor / Director (voice)
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Richard Bickenbach
Bing Crosby (voice) (uncredited)
Arthur Q. Bryan
Elmer Fudd (voice) (uncredited)
Crew
4 members
Directing
Robert McKimson
Director
Writing
Warren Foster
Writer
Sound
Carl W. Stalling
Music
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Treg Brown
Sound