For four years the courageous crew of the NSEA Protector
- " Commander Peter Quincy Taggart" (Tim Allen) " Lt. Tawny Madison" (Sigourney Weaver) & " Dr. Lazarus" (Alan Rickman)
- set off on thrilling & often dangerous missions in space... & then their series was cancelled! ; ; Now twenty years later aliens under attack have mistaken the Galaxy Quest television transmissions for "historical documents" & beamed up the crew of has-been actors to save the universe. With no script no director & no clue the actors must turn in the performance of their lives in this hilarious adventure.