Barbara Steele. Barbara Steele was 27 in Nightmare Castle as 'Muriel Arrowsmith / Jenny Arrowsmith'.
Paul Müller. Paul Müller was 42 in Nightmare Castle as 'Dr. Stephen Arrowsmith'.
Marino Masé. Marino Masé was 26 in Nightmare Castle as 'Dr. Dereck Joyce'.
Giuseppe Addobbati. Giuseppe Addobbati was 55 in Nightmare Castle as 'Jonathan, the Butler'.
Rik Battaglia. Rik Battaglia was 38 in Nightmare Castle as 'David'.
Mario Caiano. Mario Caiano was 32 in Nightmare Castle as 'Director, Story, Screenplay, Dialogue'
Enzo Barboni. Enzo Barboni was 43 in Nightmare Castle as 'Director of Photography'Angelo Sangermano. Angelo Sangermano was >> in Nightmare Castle as 'Assistant Director'
Fabio De Agostini. Fabio De Agostini was >> in Nightmare Castle as 'Story, Screenplay, Dialogue'Carlo Caiano. Carlo Caiano was >> in Nightmare Castle as 'Producer, Production Manager'Pietro Nofri. Pietro Nofri was >> in Nightmare Castle as 'Supervising Producer, Production Assistant'Renato Cinquini. Renato Cinquini was 43 in Nightmare Castle as 'Editor'
Ennio Morricone. Ennio Morricone was 36 in Nightmare Castle as 'Original Music Composer, Conductor'Massimo Tavazzi. Massimo Tavazzi was >> in Nightmare Castle as 'Production Designer, Set Decoration'Mario Mancini. Mario Mancini was >> in Nightmare Castle as 'Camera Operator'Bernardino Fronzetti. Bernardino Fronzetti was >> in Nightmare Castle as 'Sound Engineer'Mario Giorsi. Mario Giorsi was >> in Nightmare Castle as 'Costume Designer'Ermanno Serto. Ermanno Serto was >> in Nightmare Castle as 'Still Photographer'Priscilla Contardi. Priscilla Contardi was >> in Nightmare Castle as 'Continuity'Duilio Giustini. Duilio Giustini was >> in Nightmare Castle as 'Makeup Artist'
Helga Liné