Obsazení a štáb Vetřelcátor
Christopher AhrensSamuel Fuller Haven TylerDr. Sara Drumbull Mark SteinbornDalton Bond Fausto LombardiLieutentant Franzini Paul Norman AllenKowalsky Bruce McFarlandColonel Parson Richard BerkeleyFirst Scientist John ChampionSecond Scientist Al McFarlandProfessor Rafelson Massimo VanniFirst Soldier (Practicing Nunchucks) Patricia SedocSecond Soldier James SampsonThird Soldier Robert McFarlandFourth Soldier Giovanni PaolucciProduction Design Riccardo GrassettiDirector Of Photography Luigi CiccareseSecond Unit Director Of Photography Tullio MorgantiZvukový designer Susan AdlerDialogue Editor Maurizio MianiBoom Operator Carlo Maria CordioHudební skladatel 
