On screen
Cast
9 credited performers
Gordon Mitchell
Professor Helmut
Artwork unavailable
Geneviève Audry
Dr. Silvia Pieri
Artwork unavailable
Tino Boriani
Dr. Gianni Dani
Ettore Ribotta
Commissioner Rinaldi
Artwork unavailable
Agostino De Simone
Character not listed
Artwork unavailable
Renzo Borelli
Character not listed
Artwork unavailable
Mirella Rossi
Prostitute
Ada Pometti
Character not listed
Artwork unavailable
Franco Rossi
Character not listed