Television host Cave Darroway introduces a film about the life of Cro-Magnon man in the year 75,000,000 B.C.
Mel Blanc
Cavemen (voice)
Daws Butler
Cave Darroway (voice) (uncredited)
John W. Burton
Producer
Robert McKimson
Director
Treg Brown
Editor
Tedd Pierce
Story
George Grandpré
Animation
Warren Batchelder
Milt Franklyn
Original Music Composer
Tom Ray
Ted Bonnicksen