Carroll Baker

Deborah

Jean Sorel

Marcel

Ida Galli

Suzanne Boileau

Luigi Pistilli

Philip

Michel Bardinet

Police Commissioner

Renato Montalbano

Telephone Man

Mirella Pamphili

Telephone Clerk

Domenico Ravenna

Doctor

Valentino Macchi

Garagista

Giuseppe Ravenna

Maitre d'Hotel

George Hilton

Robert Simack

Sisto Brunetti

Agent (uncredited)

Silvio Klein

Man at the boxing match (uncredited)

Giuseppe Marrocco

Match Spectator (uncredited)

Romolo Guerrieri