Rock Hudson
Capt. Mike Harmon
Claudia Cardinale
Esmeralda Marini
Tomas Milian
Roger
Leon Askin
Chief Wellman
Ellen Corby
Maddy Walker
Walter Giller
Franz
Guido Alberti
Uncle Camillo Marini
Peter Dane
Albert Kinsky
Tony Lo Bianco
Officer McClusky (uncredited)
Claudio Trionfi
Vittorio Campanella
Gianni Minghini
Raniero Dorascenzi
Filippo Perego
