Je n’ai pas peur (Trèfle de plaisanterie)

Jack Mercer

Popeye (voice) (uncredited)

Mae Questel

Olive Oyl (voice) (uncredited)

Jackson Beck

Bluto (voice) (uncredited)

Seymour Kneitel

Réalisation

Jack Mercer

Histoire

Seymour Kneitel

Production

Izzy Sparber

Production

Dave Tendlar

Production

Winston Sharples

Musique

Al Eugster

Animation

Wm. B. Pattengill

Animation

Robert Connavale

Scenic Artist