Qu'importe le flocon

Mel Blanc

Sylvester / Tweety / Mouse / Man / Radio Reporter (voice)

Bea Benaderet

Granny (voice) (uncredited)

Friz Freleng

Réalisation

Warren Foster

Histoire

Edward Selzer

Production

Treg Brown

Montage

Treg Brown

Sound Effects Editor

Carl W. Stalling

Musique

Carlos Manriquez

Background Designer

Arthur Davis

Animation

Virgil Ross

Animation

Ken Champin

Animation

Manuel Perez

Animation

Hawley Pratt

Layout Supervisor