Scooby-Doo (also known as Scooby-Doo: The Movie) is a 2002 American live-action/computer-animated supernatural adventure comedy mystery film[3] based on the long-running Hanna-Barbera animated television franchise of the same name. The first installment in the Scooby-Doo live-action film series, the film was directed by Raja Gosnell from a screenplay by James Gunn, and stars Freddie Prinze Jr., Sarah Michelle Gellar, Matthew Lillard, Linda Cardellini, Isla Fisher and Rowan Atkinson. The plot revolves around Mystery Incorporated, a group of four young adults and a dog who solve mysteries, who reunite after a two-year disbandment, to investigate a mystery on a popular horror-themed beach resort.