The alumni cast of a space opera television series have to play their roles as the real thing when an alien race needs their help. However, they also have to defend both Earth and the alien race from a reptilian warlord.
Directed By
Dean ParisotWritten By
David Howard, Robert GordonWatch on these services
Cast of Galaxy Quest
Tim AllenJason Nesmith
Sigourney WeaverGwen DeMarco
Alan RickmanAlexander Dane
Tony ShalhoubFred Kwan
Sam RockwellGuy Fleegman
Daryl MitchellTommy Webber
Enrico ColantoniMathesar
Robin SachsSarris
Jed ReesTeb
Justin LongBrandon
Missi PyleLaliari
Patrick BreenQuellek
Jeremy HowardKyle
Sam LloydNeru
Rainn WilsonLahnk
J.P. ManouxExcited Alien
Dian BacharNervous Tech
Heidi SwedbergBrandon's Mom
Kevin McDonaldAnnouncer (as Kevin Hamilton McDonald)
Kaitlin CullumKatelyn
Jonathan FeyerHollister
Corbin BleuYoung Tommy
Isaac C. Singleton Jr.Sarris' Guard
Joel McKinnon MillerWarrior Alien
Todd GiebenhainTeen in the Bathroom #2
Jerry PenacoliReporter
Jennifer ManleyShy Girl
Matt WinstonTechnician #1
Marcio RosarioSarri's Guard (uncredited)
Morgan RuslerFan #2
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