Distribution principale
Antonio Sabàto
Commissioner Fernando Solmi
Luciana Paluzzi
Inspector Giovanna Nunziante
Enrico Maria Salerno
Police Chief Carraro
Gabriele Ferzetti
Professor Andrea Icardi
Elio Zamuto
Professor Giacometti
Ettore Manni
Enrico Tummoli
Marino Masé
Franz Hekker - 'Francesco Pagano'
Bedy Moratti
Emilia Icardi
Adriana Fiore
Stripper
Franco Ressel
Gynaecologist
Margherita Horowitz
Antonietta - Icardi's maid
Tino Bianchi
Police Commissioner
