 Lino VenturaFrancis Lagneau | Francis Lagneau |
 Francis BlancheBoris Vassiliev | Boris Vassiliev |
 Bernard BlierEusebio Cafarelli | Eusebio Cafarelli |
 Mireille DarcAmaranthe | Amaranthe |
 Jess HahnCommodore O'Brien | Commodore O'Brien |
 André WeberRudolphe Rossini | Rudolphe Rossini |
 Louis ArbessierSwiss colonel | Swiss colonel |
 Jacques BalutinCustoms officer | Customs officer |
 Françoise GiretMrs. Pauline | Mrs. Pauline |
 Violette MarceauLucienne, aka Rosalinde | Lucienne, aka Rosalinde |
| AAnne-Marie BlotOne of Mrs. Pauline's daughters | One of Mrs. Pauline's daughters |
 Yves ElliotNot listed | Not listed |
 Jean-Pierre MoutierEmployee of the Colonel | Employee of the Colonel |
| MMichel DuplaixBarbouze with Fiduc | Barbouze with Fiduc |
 Gérard DarrieuAgent Fiduc | Agent Fiduc |
 Luce BonifassyNot listed | Not listed |
| LLutz GaborGerman Colonel | German Colonel |
| RRaoul Saint-YvesSleeper employee | Sleeper employee |
 Philippe CastelliIstanbul hotel receptionist | Istanbul hotel receptionist |
 Robert SecqConstantin Benard Shah | Constantin Benard Shah |
 Charles MillotHans Müller | Hans Müller |
 Noël RoquevertColonel Lanoix | Colonel Lanoix |
 Ham Chau LuongChinese on the train (uncredited) | Chinese on the train (uncredited) |
 Michel DacquinBarbouze of the train (uncredited) | Barbouze of the train (uncredited) |
 Robert DalbanTruck driver (uncredited) | Truck driver (uncredited) |
 Hubert DeschampsCustoms officer (uncredited) | Customs officer (uncredited) |
 Marius GaidonStabbed spy (uncredited) | Stabbed spy (uncredited) |
 Georges GuéretAmerican in Lisbon (uncredited) | American in Lisbon (uncredited) |
 Monique MélinandMrs. Lagneau (uncredited) | Mrs. Lagneau (uncredited) |
 Pierre-Jean VaillardNarrator (voice) (uncredited) | Narrator (voice) (uncredited) |
