Olive est somnambule

William 'Billy' Costello

Popeye (voice) (uncredited)

William Pennell

Bluto (voice) (uncredited)

Mae Questel

Olive Oyl (voice) (uncredited)

Dave Fleischer

Réalisation

Max Fleischer

Production

Sammy Timberg

Musique

Seymour Kneitel

Animation Director, Animation

Roland Crandall

Animation

William Henning

Animation