Directed by Dean Parisot. Starring Tim Allen, Sigourney Weaver, Alan Rickman, Tony Shalhoub, Sam Rockwell, and Daryl Mitchell ...

Galaxy Quest — aka Three Amigos ... that would have prevented Sigourney Weaver from playing the character of Gwen DeMarco.

Galaxy Quest movie highlights and exclusive video clip. Explore streaming options and watch the latest content for Galaxy Quest.