Générique complet
Mel Blanc
Cavemen (voice)
Daws Butler
Cave Darroway (voice) (uncredited)
Robert McKimson
Réalisation
Tedd Pierce
Histoire
John W. Burton
Production
Treg Brown
Montage
Milt Franklyn
Musique
George Grandpré
Animation
Warren Batchelder
Tom Ray
Ted Bonnicksen
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