Achttien jaar nadat hun Star Trek-achtige serie na een paar afleveringen is gecanceld, lopen de acteurs van de serie nog steeds beurzen en conventies af. Ze worden gekidnapt door aliens die denken dat de acteurs échte ruimtehelden zijn, en vragen ze om te helpen met hun oorlog tegen de slechte General Sarris.
Nee, helaas is Galaxy Quest nog niet beschikbaar op Netflix in Nederland.
| Production | Debra Zane | Casting |
| Crew | James Armstrong | Utility Stunts |
| Costume & Make-Up | Albert Wolsky | Costume Design |
| Production | Charles Newirth | Producer |
| Visual Effects | Mat Beck | Visual Effects Supervisor |
| Crew | Andy Armstrong | Stunt Coordinator |
| Directing | Dean Parisot | Director |
| Writing | David Howard | Screenplay |
| Sound | J.J. George | Music Editor |
| Sound | David Newman | Original Music Composer |
| Art | James Nedza | Art Direction |
| Crew | Keith Marbory | Special Effects Coordinator |
| Crew | William N. Greene III | Special Effects |
| Art | Ric McElvin | Set Decoration |
| Camera | Jerzy Zieliński | Director of Photography |
| Writing | Robert Gordon | Screenplay |
| Art | Linda DeScenna | Production Design |
| Visual Effects | David S. Dranitzke | Visual Effects |
| Production | Charles Newirth | Unit Production Manager |
| Editing | Don Zimmerman | Editor |
| Production | Mark Johnson | Producer |
| Crew | Dane Farwell | Stunts |
| Visual Effects | Adam Savage | Modeling |
| Visual Effects | Grant Imahara | Modeling |
| Crew | Doc Duhame | Stunts |
| Crew | Will Leong | Stunts |
| Crew | Mark Aaron Wagner | Stunt Double |
| Crew | Nils Allen Stewart | Stunts |
| Crew | Jim Palmer | Stunts |
| Crew | Raliegh Wilson | Utility Stunts |
| Crew | Casey Pieretti | Utility Stunts |
| Crew | Leon Delaney | Utility Stunts |
| Crew | Dennis Fitzgerald | Utility Stunts |
| Crew | JD Roberto | Stunts |
| Crew | Mike Stokey | Stunts |
| Crew | Freddie Joe Farnsworth | Stunts |
| Crew | Gary Guercio | Utility Stunts |
| Crew | Mark Stefanich | Stunts |
| Crew | Tanner Gill | Utility Stunts |
| Crew | Jesse V. Johnson | Stunts |
| Costume & Make-Up | George L. Little | Assistant Costume Designer |
| Production | Terri Taylor | Casting Associate |
| Costume & Make-Up | Robert Q. Mathews | Costume Supervisor |
| Costume & Make-Up | Bill Corso | Makeup Artist |
| Costume & Make-Up | Hallie D'Amore | Makeup Artist |
| Art | Ashley Fardys | Art Department Coordinator |
| Costume & Make-Up | Joy Zapata | Hair Department Head |
| Costume & Make-Up | Alan D'Angerio | Hairstylist |
| Costume & Make-Up | Ve Neill | Makeup Department Head |
| Sound | Jeff Carson | Music Supervisor |
| Sound | Lora Hirschberg | Sound Re-Recording Mixer |
| Sound | Tom Johnson | Sound Re-Recording Mixer |
| Sound | Tim Holland | Supervising Sound Editor |
| Sound | David Newman | Orchestrator |
| Sound | Tim Nielsen | Sound Effects Editor |
| Sound | Karen G. Wilson | Sound Effects Editor |
| Sound | Richard Beggs | Sound Designer |
| Sound | J.R. Grubbs | Sound Effects Editor |
| Visual Effects | Craig Lyn | CG Artist |
| Editing | Dean Zimmerman | Assistant Editor |
| Crew | Spice Williams-Crosby | Stunts |
| Crew | Jennifer Caputo | Stunts |
| Crew | Dana Dru Evenson | Stunts |
| Crew | Laura Albert | Stunts |
| Sound | Claire Graybill | Dialogue Editor |
| Sound | Jayme S. Parker | ADR Editor |
| Sound | Jessica Gallavan | ADR Editor |
| Sound | Frank Rinella | Foley Recordist |
| Sound | Bruce Lacey | Foley Editor |
| Sound | Dean Drabin | ADR Mixer |
| Sound | Marnie Moore | Foley Artist |
| Art | Jerry Moss | Property Master |
| Directing | Kerry Lyn McKissick | Script Supervisor |
| Sound | Hugh Waddell | ADR Supervisor |
| Sound | Margie O'Malley | Foley Artist |
| Sound | Ewa Sztompke | Dialogue Editor |
| Sound | Cary Stratton | ADR Recordist |
| Camera | Murray Close | Still Photographer |
| Sound | Lee Orloff | Production Sound Mixer |
| Directing | Kristin Killey | Second Second Assistant Director |
| Art | Robert Fechtman | Set Designer |
| Directing | Andy Armstrong | Second Unit Director |
| Art | Dawn Swiderski | Set Designer |
| Art | Wayne D. Barlowe | Concept Artist |
| Art | Andrew Petrotta | Assistant Property Master |
| Directing | Vincent Lascoumes | First Assistant Director |
| Art | Nancy Gilmore | Leadman |
| Directing | James Armstrong | Assistant Director |
| Directing | Phil Dupont | Second Assistant Director |
| Art | Thomas Meikle | Sculptor |
| Crew | Lesley Aletter | Stunt Double |
| Production | Sven E. Fahlgren | Post Production Coordinator |
| Costume & Make-Up | Butch West | Costume Coordinator |
| Camera | Brian LeGrady | First Assistant Camera |
| Art | Sally Thornton | Assistant Art Director |
| Sound | Nicholas R. Allen | Boom Operator |
| Lighting | Rafael E. Sánchez | Gaffer |
| Production | Paul LaZebnik | Assistant Production Coordinator |
| Crew | Tanner Gill | Stunts |
| Camera | William D. Barber | Camera Operator |
| Editing | Dale E. Grahn | Color Timer |
| Crew | Alex L. Worman | Unit Publicist |
| Camera | Fred Cooper | Dolly Grip |
| Production | Debra James | Production Coordinator |
| Production | Christi Robbins | Production Secretary |
| Camera | Kirby Washington | Second Assistant Camera |
| Crew | Kofi Elam | Stunt Double |
| Camera | Brian H. Reynolds | Key Grip |
| Crew | John Casino | Stunt Double |
| Camera | Tom Connole | Camera Operator |
| Costume & Make-Up | Mari Grimaud | Key Costumer |
| Editing | Gary Burritt | Negative Cutter |
| Camera | David Boyd | Second Unit Director of Photography |
| Lighting | Alejandro J. Castillo | Lighting Technician |
| Camera | Duane Mieliwocki | Assistant Camera |
| Crew | Toby Holguin | Stunt Double |
| Lighting | Glenn Corbett | Rigging Gaffer |
| Production | Cheryl A. Stone | Production Accountant |
| Costume & Make-Up | Roxy D'Alonzo | Makeup Artist |
| Production | Allegra Clegg | Associate Producer |
| Costume & Make-Up | Chris Hanson | Special Effects Makeup Artist |
| Costume & Make-Up | Mark Landon | Makeup Artist |
| Costume & Make-Up | Brian Penikas | Prosthetics |
| Costume & Make-Up | Rick Stratton | Makeup Artist |
| Production | Janet Lewin | Associate Producer |
| Costume & Make-Up | Gilbert A. Mosko | Makeup Artist |
| Costume & Make-Up | Douglas Noe | Prosthetic Makeup Artist |
| Crew | Erica Frauman | Post Production Supervisor |
| Directing | Michele Panelli-Venetis | Second Unit First Assistant Director |
| Directing | Stefen Fangmeier | Second Unit Director |
| Costume & Make-Up | Deborah Rutherford | Makeup Artist |
| Crew | Stan Winston | Makeup Effects |
| Costume & Make-Up | Marie Del Prete | Makeup Artist |
| Costume & Make-Up | Steve LaPorte | Special Effects Makeup Artist |
| Visual Effects | Tory Belleci | Modeling |
