Galaxy Quest
- Blwyddyn: 1999
- Gwlad: United States of America
- Genre: Comedy, Science Fiction, Adventure
- Stiwdio: DreamWorks Pictures, Gran Via Productions
- Allweddair: spacecraft, teleportation, space battle, parody, spoof, fans, fan convention, actor, tv show, humanoid alien, galaxy quest, cheerful
- Cyfarwyddwr: Dean Parisot
- Cast: Tim Allen, Sigourney Weaver, Alan Rickman, Tony Shalhoub, Sam Rockwell, Daryl Mitchell