What's Up, Doc?

Bugs' showbiz career is recounted from babyhood to stardom. Bugs and Elmer Fudd perform the title song.

• Robert McKimsonDirector
• Warren FosterWriter

• Mel BlancBugs Bunny / Al Jolson / Eddie Cantor / Director (voice)
• Richard BickenbachBing Crosby (voice) (uncredited)
• Arthur Q. BryanElmer Fudd (voice) (uncredited)