Giacomo Rossi StuartCmdr. Rod Jackson Ombretta ColliLisa Nielson Renato BaldiniLt. Jim Harris Enzo FiermonteGeneral Norton Halina ZalewskaLt. Teri Sanchez Goffredo UngerCaptain Frank Pulasky Isarco RavaioliNorton's Communications Technician Furio MeniconiSnow Devils Leader Andrea EsterhazyProf. Stevens Antonio MargheritiRegisseur / Associate Producer Charles SinclairScreenplay Joseph FrydAssociate Producer Franco CalabreseSet Decoration Piero PolettoArt Direction Riccardo PallottiniDirector Of Photography Berenice SparanoCostume Design Eva KoltayScript Supervisor Otello ColangeliRedacteur Angelo Francesco LavagninoOriginal Music Composer 
