 Richard HarrisonFred Lester | Fred Lester |
 Hélène ChanelMary Brightford | Mary Brightford |
 Giacomo Rossi StuartHitman | Hitman |
 Dominique BoscheroYo-Yo | Yo-Yo |
 Bernard BlierLord Richard Berry | Lord Richard Berry |
 Silvio BagoliniArchives Clerk (uncredited) | Archives Clerk (uncredited) |
 Claudio BiavaAlex (uncredited) | Alex (uncredited) |
 José LewgoyHotel Manager (uncredited) | Hotel Manager (uncredited) |
| EEsmeralda BarrosGirl in Chev. (uncredited) | Girl in Chev. (uncredited) |
 Renato MontalbanoMrs. McMurray's Majordomo (uncredited) | Mrs. McMurray's Majordomo (uncredited) |
| PPeggy NathanMrs. McMurray (uncredited) | Mrs. McMurray (uncredited) |
| WWalter Neng(uncredited) | (uncredited) |
| LLuigi Pierdominici(uncredited) | (uncredited) |
| GGiovanni Querrel(uncredited) | (uncredited) |
 Giorgio Sciolette(uncredited) | (uncredited) |
 Jofre SoaresOwner of a shop in Rio de Janeiro (uncredited) | Owner of a shop in Rio de Janeiro (uncredited) |
 Goffredo Unger(uncredited) | (uncredited) |
 Milton VilarBandit in a Store in Rio de Janeiro (uncredited) | Bandit in a Store in Rio de Janeiro (uncredited) |