Mel Blanc
Bugs Bunny / Rudolph (voice)
John T. Smith
Evil Scientist (voice) (uncredited)
Edward Selzer
Producer
Chuck Jones
Director
Carl W. Stalling
Music Director
Michael Maltese
Story
Treg Brown
Editor
Harry Love
Animation
Milt Franklyn
Orchestrator
Philip DeGuard
Background Designer
Lloyd Vaughan
Robert Gribbroek
Layout Supervisor
