Who made who?

Ghostbusters is a 1984 American supernatural comedy film directed by Ivan Reitman and written by Dan Aykroyd and Harold Ramis. It stars Bill Murray, Aykroyd, and Ramis as Peter Venkman, Ray Stantz, and Egon Spengler, three eccentric parapsychologists who start a ghost-catching business in New York City. It also stars Sigourney Weaver and Rick Moranis, and features Annie Potts, Ernie Hudson, and William Atherton in supporting roles.

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Alien was released on May 25, 1979 in the United States and September 6 in the United Kingdom. It was met with critical acclaim and box office success, winning the Academy Award for Best Visual Effects, three Saturn Awards (Best Science Fiction Film, Best Direction for Scott, and Best Supporting Actress for Cartwright), and a Hugo Award for Best Dramatic Presentation, along with numerous other nominations. It has been consistently praised in the years since its release, and is considered one of the greatest films of all time. In 2002, Alien was deemed “culturally, historically or aesthetically significant” by the Library of Congress and was selected for preservation in the United States National Film Registry. In 2008, it was ranked by the American Film Institute as the seventh-best film in the science fiction genre, and as the thirty-third greatest film of all time by Empire magazine.

The success of Alien spawned a media franchise of films, novels, comic books, video games, and toys. It also launched Weaver’s acting career, providing her with her first lead role. The story of her character’s encounters with the Alien creatures became the thematic and narrative core of several sequels, prequels, and crossovers.

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