Cast
- Duilio Del Prete as Commissario Tirelli
- Simona Proietti as Simona Bertoncelli
- Pier Luigi Misasi as Giacomo Bertoncelli
- Mario Vivado as Marco Vivaldi
- Maria Anjelica Ayala as Leonora Vivaldi
- Giuseppe Brucculeri as Peppe Berti
- Dilia Waikaram as Greta
- Eugenio Nicola Marinelli as Collega di Tirelli
- Zora Kerova as Infermiera
- Franco Mescolini as Direttore della clinica