N.P. - The Secret (1972) — Cast
Cast
| Francisco Rabal | ingegnere |
| Takis Emmanuel | Leali |
| Irene Papas | Casalinga |
| Marino Masé | |
| Edy Biagetti | Marini |
| Ingrid Thulin | Moglie |
| Marco Bellocchio | predicatore itinerante |
| Marco Agosti | |
| Linda Carradoni | |
| Vincenzo Giancola |
Crew
| Italo Moscati | Writer |
| Silvano Agosti | Director |
| Silvano Agosti | Writer |
| Nicola Piovani | Original Music Composer |
| Piero Natoli | Assistant Director |
| Dmitri Nicolau | Director of Photography |
| Sergio Nuti | Assistant Director |
| Isabella Genoese | Art Direction |
| Enrico Zaccaria | Producer |
| Lucia Trevisante | Writer |
| Silvano Agosti | Editor |
| Ferdinando Pescetelli | Sound |