Gabriele Lavia as Stefano

Anne Canovas as Alessandra

Paola Tanziani as

Cesare Barbetti as Dr. Meyer

Bob Tonelli as

Ferdinando Orlandi as Giovine - faux Don Luigi

Enea Ferrario as Mirko

John Stacy as Professor Chesi

Alessandro Partexano as

Marcello Tusco as Dr. Melis

Aldo Sassi as

Veronica Moriconi as

Enrico Ardizzone as

Maria Teresa Tofano as

Andrea Montuschi as

Adolfo Belletti as

Paolo Bacchi as Secretary

Pina Borione as

Imelde Marani as

Gianluigi Gaspari as

Carlo Schincaglia as

Luciano Bianchi as

Pino Tosca as

Giovanni Brusatori as

Sergio Lama as

Giuseppe Lentini as

Giancarlo Bandini as