Cast
- Claudio Bigagli as Dr. Luca Grossi
- Giulio Brogi as Prof. Adolfo dal Mario
- David Riondino as Dr. Dario Parini
- Michele Mirabella as Dr. Enrico Ruggeri
- Sabina Guzzanti as Silvia
- Enrica Maria Modugno as Dott.sa Irene Viol
- Enzo Robutti as Dante Pelloni
- Renato Sarti
- David Maunsell as Prof. Van Veen