For four years, the courageous crew of the NSEA Protector — Commander Peter Quincy Taggart, Lieutenant Tawny Madison, and Doctor Lazarus — set off on a thrilling and often dangerous mission in space ... until their series was cancelled! Now, twenty years later, aliens under attack have mistaken the Galaxy Quest television transmissions for "historical documents" and beam up the crew of has-been actors to save the universe. With no script, no director, and no clue, the actors must turn in the performances of their lives.

Tim Allen
as Jason Nesmith

Sigourney Weaver
as Gwen DeMarco

Alan Rickman
as Alexander Dane

Tony Shalhoub
as Fred Kwan

Sam Rockwell
as Guy Fleegman

Daryl Mitchell
as Tommy Webber

Enrico Colantoni
as Mathesar

Robin Sachs
as Sarris

Jed Rees
as Teb

Justin Long
as Brandon
write2topcat
If you are thinking this sounds like a spoof of Star Trek you're on the right track. Tim Allen (Home Improvement, Last Man Standing) adds his brilliant comedic contribution to this star studded cast which includes Sigourney Weaver, Tony Shalhoub, Alan Rickman, and Sam Rockwell. They are the aging st...
Kamurai
Really good watch, would watch again, and can recommend, especially for Star Trek fans. This has a sufficiently high production value, but I think a lot of the budge went to hiring the cast, and building the locations, especially the ship. It's probably the chief reason why (at least I feel it i...
CinemaSerf
I usually struggle with comedy movies - but a combination of great casting; good, well-paced comedy writing and some lovely special effects from Stan Winston keep this rollicking along with loads of tongue-in-cheek swipes at the sci-fi genre (and "Star Trek" in particular) that is done in a sympathe...