Escape from the Planet of the Apes (20/05/1971)

Production : APJAC Productions, 20th Century Fox

Synopsis

The world is shocked by the appearance of three talking chimpanzees, who arrived mysteriously in a spacecraft. Intrigued by their intelligence, humans use them for research - until the apes attempt to escape.

Roddy McDowall

Kim Hunter

Bradford Dillman

Natalie Trundy