Cast & crew
Psychopath (1968)
Directed by Guido Zurli Written by Arpad De Riso, Theo Maria Werner
Cast
| Karin Field | Priscilla |
| George Martin | Sigpress |
| Mimmo Palmara | Maurice Manalo |
| Marianne Leibl | Isaac Henderson |
| Orchidea De Santis | Tochter |
| Gloria Paul | Filar |
| Ingrid Schoeller | Marielle |
| Paolo Carlini | Inspektor |
| Aldo Canti | Pedro Lombardi |
| Klaus Kinski | Periwinkle |
| Mario Guizzardi | Johana Baker |
| Gianni Di Segni | (uncredited) |
| Andrea Aureli | Thamistokles Nyorkos |
Crew
| Arpad De Riso | Screenplay |
| Theo Maria Werner | Producer |
| Guido Zurli | Director |
| Franco Villa | Director of Photography |
| Gino Peguri | Original Music Composer |
| Elio Balletti | Art Direction |
| Theo Maria Werner | Screenplay |
| Ralph Zucker | Producer |
| Romeo Ciatti | Editor |