| Cast list | | Tom Drake | as | Inspector Greville | | Femi Benussi | as | Simone | | Virgilio Gazzolo | as | | | Ernesto Colli | as | Janot | | Isarco Ravaioli | as | | | Andrea Fantasia | as | | | Ivo Garrani | as | | | Valeria Ciangottini | as | Colette | | Giovanna Lenzi | as | Rosalie (as Jeanette Len) | | Aurelio Marconi | as | | | Nicola Solari | as | | | Aldo Bruno | as | | | Alessandra Moravia | as | | | Silvano Spadaccino | as | | | Sergio Baldacchino | as | |
| | Crew list: | | Vittorio Sindoni (Director) | | Aldo Bruno (Writer) | | Romano Migliorini (Writer) |
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