Capricorn One (1977)
Capricorn One is a 1978 thriller movie about a Mars landing hoax. It was written and directed by Peter Hyams and produced by Lew Grade's ITC Entertainment. It stars Elliott Gould with James Brolin, Sam Waterston and O. J. Simpson as the astronauts. Capricorn One is thematically a typical 1970s government-conspiracy thriller with similarities to Hyams's subsequent film Outland.