Mel Blanc

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

Billy Bletcher

Narrator / Masked Marvel (voice) (uncredited)

Robert C. Bruce

Coming Attractions Narrator (voice) (uncredited)

Robert Clampett

Director

Treg Brown

Editor

Leon Schlesinger

Producer

Raymond Katz

Supervising Producer

Carl W. Stalling

Original Music Composer