Richard Basehart
Doctor Stefano Luprandi
Eddie Constantine
Franco Cesari
Walter Chiari
Giuseppe Rasi
Antonella Lualdi
Giovanna, the nurse
Valentina Cortese
Luprandi's wife
Arnoldo Foà
The boss
Flora Lillo
Anna, Cesari's woman
Luigi Tosi
Police commissioner
Ferruccio Amendola
Journalist
Emma Baron
Mother of Giuseppe
Gino Bramieri
SAI Employee
Roberto Bruni
Stefano colleague
Aldo De Franchi
Gil Delamare
Marini
