A simple caveman accidently becomes leader of a clan of cavemisfits and outcasts. But he ultimately wants to outsmart the bigger, stronger leader of his former clan and win the affection of a beautiful cavewoman. Written by
Back when you had to beat it before you could eat it...
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Did You Know?
, special effects designer of the stop-motion animated dinosaurs (the dinosaur and effects designer) apparently left the production of this movie about two thirds of the way through because the Directors Guild of America allegedly disallowed his already contracted co-director credit alongside director Carl Gottlieb
. As such, Danforth is not credited as a director on this picture, only for special effects and second unit director. See more
Aircraft contrails visible in the sky during the pterodactyl sequence. See more
Macha! Macha! Macha!
The Critters Abominable Snowman ... Richard Moll Tyrannosaurus Rex ... Himself Big Horned Lizard ... Himself Pterodactyl ... Herself Howling Lizard ... Himself See more
Referenced in The Last Horror Film