Porky Pig / Theater Usher / Cold Promise / Professor Widebottom / Sterling (voice) (uncredited)

Mel Blanc

Narrator / Masked Marvel (voice) (uncredited)

Billy Bletcher

Coming Attractions Narrator (voice) (uncredited)

Robert C. Bruce

Original Music Composer

Carl W. Stalling

Producer

Leon Schlesinger

Director

Robert Clampett

Supervising Producer

Raymond Katz

Editor

Treg Brown