Giovanni Lombardo RadiceBrett Domenico FiorePolice Chief Michele SoaviYoung Cop (uncredited) / Director Clain ParkerIrving Wallace Richard BarkeleyDr. Porter Sheila GoldbergNurse / Dialogue George EastmanIrving Wallace (mask scenes only) / Guión Alfonso GigantiJournalist (uncredited) Michele SoaviYoung Cop (uncredited) / Director George EastmanIrving Wallace (mask scenes only) / Guión Donatella DonatiProductor Renato TafuriDirector Of Photography Valentina Di PalmaCostume Design Pietro TenoglioMakeup Artist Maria Grazia MazzoliniMakeup Artist Mirella PedettiSeamstress Claudio LattanziAsistente de dirección Giuliana D'AngeliAssistant Editor Enrico GrassiAssistant Editor Davide CastratiSound Recordist Guido AnelliCompositor de música original Massimo AnzellottiFoley Artist Stefano MainettiCompositor de música original Hubrecht NijhuisSound Engineer Luigi PiergiovanniCompositor de música original Simon BoswellCompositor de música original Antonio TacchiaGerente de producción Sheila GoldbergNurse / Dialogue 
