What's Up, Doc?
Overview
Bugs' showbiz career is recounted from babyhood to stardom. Bugs and Elmer Fudd perform the title song.
Cast
Mel Blanc
Bugs Bunny / Al Jolson / Eddie Cantor / Director (voice)
Richard Bickenbach
Bing Crosby (voice) (uncredited)
Arthur Q. Bryan
Elmer Fudd (voice) (uncredited)
