Aliens is a 1986 American science-fiction action horror film written and directed by James Cameron, produced by his then-wife Gale Anne Hurd, and starring Sigourney Weaver, Carrie Henn, Michael Biehn, Paul Reiser, Lance Henriksen, William Hope, and Bill Paxton. It is the sequel to the 1979 film Alien and the second installment of the Alien franchise. The film follows Weaver's character Ellen Ripley as she returns to the planet where her crew encountered the hostile Alien creature, this time accompanied by a unit of space marines.Brandywine Productions was interested in a follow-up to Alien as soon as its 1979 release, but the new management at 20th Century Fox postponed those plans until 1983. That year Brandywine picked Cameron to write after reading his script for The Terminator, and once that film became a hit in 1984, Fox greenlit Aliens, that would also be directed by Cameron, with a budget of approximately $18 million. The script was written with a war film tone influenced by