Westworld (1973)

Delos is a futuristic amusement park that features themed worlds—ancient Rome, Medieval times and the Old West—populated by human-like androids. After two patrons have a run-in with a menacing gunslinger in West World, the androids at Delos all begin to malfunction, causing havoc throughout the park.

Directed by: Michael Crichton

Starring: Yul Brynner, Richard Benjamin, James Brolin, Norman Bartold, Alan Oppenheimer, Victoria Shaw

Links: Metro-Goldwyn-Mayer, IMDb, Movie posters, Movie stills