Directed by ridley scott. With tom skerritt, sigourney weaver, veronica cartwright, harry dean stanton. Alien is a 1979 science-fiction horror film directed by ridley scott and written by dan obannon, based on a story by obannon and ronald shusett. · from prometheus to alien: · alien, american science-fiction – horror film, released in 1979 and directed by ridley scott, that chronicles the struggle of the crew of a deep-space commercial spacecraft to … · watch all alien movies in order with our comprehensive list, from the 1979 original to romulus, and including the alien vs. · in space, no one can hear you scream, but they can sure hear you scratching your head as you try to make sense of the sprawling “alien” universe. After investigating a mysterious transmission of unknown … Romulus, heres how to watch all seven alien movies in order before starting the new fx series alien: It follows a commercial starship crew who … · heres how to watch the alien movies in order of release date and chronologically.