Invasion fra rummet Skuespillere og folkene bag
Kim CattrallDoctor Sheila Moran Rebecca GayheartCassy Winslow Christopher OrrPitt Henderson Jon PolitoDetective Kemper Neal McDonoughRandy North Rosanna DeSotoNancy Ochoa Castulo GuerraEugene Ochoa Stephen JoyceDoctor Philip Hayden Michael WarrenDoctor Halan McCoy Jason SchombingDetective's assistant Armand MastroianniInstruktør Rockne S. O'BannonForfatter Stacy MandelbergExecutive producer Robert M. SertnerExecutive producer Frank von ZerneckExecutive producer Donald Lee HarrisProduction Design Bryan EnglandDirector Of Photography Bruce GreenfieldAssisterende instruktør Don DavisKomponist af original musik 
