Christine KavanaghAlison Wells Peter ArmitageSgt. Crichton Emer GillespieNurse Tracy Pickford Sebastian ShawDr. Liawski Lawrence Gordon ClarkDirector Stephen GallagherEscritor Archie TaitProductor ejecutivo Brenda ReidProductor ejecutivo Humphrey BanghamArt Direction Chris EdwardsProduction Design Ken WestburyDirector Of Photography Sarah GarnerSupervisor de guion Chris GurneyBoom Operator Tony DaweProduction Sound Mixer Philip BothamleySound Editor Nigel HessCompositor de música original Mike NunnExecutive In Charge Of Production Jake WrightProduction Supervisor David FitzgeraldExecutive In Charge Of Production Chris FitzgeraldCreature Design John CormicanCreature Design David BeavisSpecial Effects Supervisor 
