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