Jurassic Park

Jurassic Park is a 1993 science fiction film directed by Steven Spielberg, based on the novel of the same name by Michael Crichton. The film centers on the fictional island of Isla Nublar, where scientists have created an amusement park of cloned dinosaurs. John Hammond (Richard Attenborough) invites a group of scientists, played by Sam Neill, Jeff Goldblum and Laura Dern, to visit the park. Sabotage sets the dinosaurs on the loose, and technicians and visitors attempt to escape the island. Spielberg acquired the rights to the novel before its publication in 1990, and Crichton was hired to adapt his novel. David Koepp wrote the final draft, which left out much of the novel's exposition and violence, and also made numerous changes to the characters. Spielberg hired Stan Winston Studios to create animatronics to portray the dinosaurs, shots of which were mixed with newly developed computer-generated imagery by Industrial Light and Magic. Paleontologist Jack Horner aided the actors and... full article at wikipedia