Alberto Sordi
Giacinto Colonna

Cochi Ponzoni
Prof. Ottavio Caramessa

Florinda Bolkan
Loredana Davoli

Claudia Cardinale
Armida Ballarin

Philippe Noiret
Giuseppe Costanzo

Dagmar Lassander
Ingrid Streissberg

Rossana Di Lorenzo
Erminia Colonna

Pino Colizzi
Tiziano Ballarin

Silvia Dionisio
Orchidea

Renzo Marignano
'Lady Chatterley' Director

Giacomo Furia
Lattanzi

Gisela Hahn
Ursula Kerr

Giò Stajano
Photography studio director (uncredited)

Ugo Gregoretti
Critical (uncredited)

Marina Cicogna
Consultant (uncredited)

Manfred Freyberger
Fritz (uncredited)

David Warbeck
Lady Chatterley's Lover (uncredited)

Franca Scagnetti
Restaurant waitress (uncredited)

Jimmy il Fenomeno
Self (uncredited)

Armando Brancia
(uncredited)

Enrico Marciani
Jolly Director (uncredited)

Macha Magall
Countess (uncredited)

Antonia Dauria
Costumes assistant (uncredited)

Frank Nuyen
Asian movie distributor (uncredited)

Augusta Di Vincenzi
Woman at cinema (uncredited)