Stream the full Galaxy Quest movie online for free in crystal-clear HD quality. No downloads required—just press play and enjoy the action, complete with English subtitles for an enhanced viewing experience.
The alumni cast of a cult space TV show have to play their roles as the real thing when an alien race needs their help.
Alan Rickman , Bill Chott , Brandon de Paul , Brandon Keener , Brian Penikas , Corbin Bleu , Dan Gunther , Daniel Parker , Danilo Mancinelli , Daryl Mitchell , David Dorfman , Dian Bachar , Enrico Colantoni , Erik Johnson , Gregg Binkley , Heidi Swedberg , Isaac C Singleton Jr , Janis Jones , Jed Rees , Jeremy Howard , Jerry Penacoli , Joe Frank , Joel McKinnon Miller , John