Casse-noisette et ses copains

Wally Maher

Screwy Squirrel / Sammy Squirrel (voice) (uncredited)

Dick Nelson

Meathead (voice) (uncredited)

Cal Howard

Meathead (voice) (uncredited)

William Hanna

Screwy Squirrel's Scream (voice) (uncredited)

Tex Avery

Réalisation

Heck Allen

Histoire

Fred Quimby

Production

Fred MacAlpin

Montage

Scott Bradley

Musique