Galaxy Quest
Twenty years after cancellation, the stars of the Galaxy Quest television series cling to their careers appearing at sci-fi conventions and electronic store openings. When a distressed interstellar race mistakes the show for "historical documents," Jason Nesmith (Tim Allen) and his crew of has-beens are unwittingly recruited to save them from a genocidal warlord. Galaxy Quest features an all-star ensemble, including Sigourney Weaver, Alan Rickman, Tony Shalhoub and Same Rockwell in this hilarious adventure that boldly goes where no comedy has gone before.