Michael Teague
Al Cliver
Nicky Stone
Carole André
Mark Lemmon
Fausto Tozzi
Maggie Vanderberg
Claudine Auger
Mackenzie
William Berger
Francesco Casaretti
Nick
Frank Derosa
Dr. Alfred Houseman
Tony Di Mitri
Sandro's lover
Mariangela Giordano
Professor Vanderberg
Edmund Purdom
Sandro Vincenzoni
Gabriele Tinti
Director
Bruno Paolinelli