| Credit | Antonio Sabàto (as Mario), Uschi Glas (as Giulia), Pier Paolo Capponi (as Inspector Vismara), Rossella Falk (as Elena Marchi), Marina Malfatti (as Kathy Adams), Linda Sini (as Juanda), Nello Pazzafini (as Raoul), Marisa Mell (as Anna Sartori/Maria Sartori) |
| Cinematographer | Angelo Lotti |
| Composer | Riz Ortolani |
| Director, Screenwriter, Screen Story Writer | Umberto Lenzi |
| Film Editor | Eugenio Alabiso |
| Screenwriter | Roberto Gianviti |
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