Obsazení a štáb Door Into Darkness
Dario ArgentoSelf - Host / Režisér / Scénárista / Producent Mimmo PalmaraThe Neighbor Alberto AtenariTruck Driver Enzo CerusicoCommissario Giordani Pierluigi ApràRoberto Magli, il Fattorino Mara VenierDaniela Moreschi Gianfranco D'AngeloPolice Commissioner Emilio MarchesiniMarco Roviti Riccardo SalvinoGuido Leoni Glauco OnoratoPolice Inspector Corrado OlmiOfficer Morini Salvatore PuntilloMoustached Man Erika BlancElena Moreschi Maria TedeschiElderly Nurse Maria Teresa AlbaniInnkeeper Pupo De LucaVice-Commissioner Fernando CerulliUomo Che Si Costituisce come Assassino (uncredited) Enrico MarcianiAvvocato (uncredited) Luciano BonanniBar Customer Dario ArgentoSelf - Host / Režisér / Scénárista / Producent Luigi ColloRežisér / Scénárista Mario FogliettiRežisér / Scénárista Marcella ElsbergerScénárista Maurizio GarroneAssistant Production Design Dario MicheliProduction Design / Costume Design Elio PolacchiDirector Of Photography Cristina RoccaMakeup Artist Marcella MorettiSeamstress Nadia MazzoniAssistant Editor Piero BozzaFirst Assistant Editor Tomasso GramignaAssistant Editor Eugenio FioriBoom Operator Giorgio GasliniHudební skladatel Venanzio BiraschiSound Mixer Carlo Du BoisAdministration Carlo CucchiProduction Supervisor Giuseppe MangognaVedoucí výroby Tommaso AlvieriProduction Secretary Ferdinando CaputoAdministration 
