After Hours

Big screen blast-offs: The top 10 movies set in space

Galaxy Quest (1999)

This might be the last funny thing Tim Allen did. Riffing on a washed-up Star Trek-esque show, the movie follows the cast as they get tangled up with extraterrestrials who thought the show was real.

By Erin Carson

Erin Carson is a Staff Reporter for CNET and a former Multimedia Editor for TechRepublic.