cast
-
Pierre Clémenti
Giacobbe I and II
-
Tina Aumont
Salesgirl
-
Sergio Tofano
Professor Petrushka
- Giulio Cesare Castello Professor Mozzoni
- Romano Costa Clara's father
- Antonio Maestri Professor 'Tre Zampe'
- Mario Venturini Professor
-
Alessandro Cane
Student
- Gianpaolo Capovilla Student
-
Ninetto Davoli
Student
-
Vittorio Fanfoni
Student
-
Luigi Antonio Guerra
Student
- Giuseppe Mangano Student
- Giancarlo Nanni Student
-
Stefano Oppedisano
Student
-
Salvatore Samperi
Student
- Umberto Silva Student
-
Stefania Sandrelli
Clara