En quête d'une galaxie was released in the year 1999。En quête d'une galaxie is also called as Galaxy Quest, Galaxy Quest - Planlos durchs Weltall, Galaxy Quest - Galaktitkos küldetés, Earth Dick, Captain Starshine, GalaxyQu, Héroes fuera de órbita。

Eighteen years after their sci-fi adventure show "Galaxy Quest" was canceled, actors Jason Nesmith, Gwen DeMarco, Alexander Dane, Tommy Webber, and Fred Kwan are making appearances at sci-fi conventions and store openings in costume and character. They're wallowing in despair and at each other's throats until aliens known as Thermians arrive and, having mistaken the show for fact and consequently modeling their entire culture around it, take them into space to save them from the genocidal General Sarris and his armada.

En quête d'une galaxie actors and actresses include Alan Rickman, Bill Chott, Corbin Bleu, Dian Bachar, Enrico Colantoni, Heidi Swedberg, Jed Rees, John Patrick White, J.P. Manoux, Missi Pyle, Morgan Rusler, Patrick Breen, Rainn Wilson, Robin Sachs, Sam Rockwell, Sigourney Weaver, Todd Giebenhain, Tony Shalhoub。