Found 4 production
A U.S. spaceship lands on a desolate planet, stranding the spacemen in a world dominated by apes.
A trio of super-Intelligent apes from the future creates paranoia amongst 20th century humans.
A talking chimpanzee in the distant future leads his fellow apes in a revolution.
An astronaut searching for a fellow astronaut, stumbles on an underground society of mutated aliens.