Cast
- Giuseppe Ivan David Di Giorgio as Commissario Aliprandi
- Roberta Barbiero as Ispettore Vetrano
- Pietro Sala as Agente Graziuso
- Alberto Sette as Prof. Ferraresi
- Lorenzo Marangon as Dott. Colli
- Monica Russo as Pauline Boni
- Luca Varone as Dott. Fontana
- Vera Castagna as Prof. Stern
- Jessica Resteghini as Dott. Trevisani
- Piergiuseppe Francione as Dott. Zorzoli