"The story of a young man who meets his own likeness and uses him to fulfill his dreams."
Pierre Clémenti
as Giacobbe I and II
Tina Aumont
as Salesgirl
Sergio Tofano
as Professor Petrushka
Giulio Cesare Castello
as Professor Mozzoni
Romano Costa
as Clara's father
Antonio Maestri
as Professor 'Tre Zampe'
Mario Venturini
as Professor
Alessandro Cane
as Student
Gianpaolo Capovilla
Ninetto Davoli
Vittorio Fanfoni
Luigi Antonio Guerra
Giuseppe Mangano
Giancarlo Nanni
Stefano Oppedisano
Salvatore Samperi
Umberto Silva
Stefania Sandrelli
as Clara
Bernardo Bertolucci
Director
Giancarlo Venarucci
Assistant Editor
Ugo Piccone
Director of Photography
Writer
Gianni Amico
Ennio Morricone
Original Music Composer
Roberto Perpignani
Editor
Nicoletta Sivieri
Costume Design
Giovanni Bertolucci
Producer
Francesco Tullio Altan
Production Design
Marcella De Marsi
Hairstylist
Lamberto Marini
Makeup Artist
Gianluigi Calderone
Assistant Director
Manlio Magara
Sound
Giorgio Minoprio
Boom Operator
Romano Pampaloni
Sound Mixer
Giorgio Aureli
Assistant Camera
Saverio Diamante
Camera Operator
Marilù Parolini
Still Photographer
Maurizio Mangosi
Bruno Nicolai
Conductor
Fabio Garriba
Continuity
Marcello Papaleo
Assistant Unit Manager
Aldo U. Passalacqua
Unit Manager
Attilio Viti
Production Secretary
