 Jean-Paul BelmondoFrançois Merlin / Bob Saint-Clar | François Merlin / Bob Saint-Clar |
 Jacqueline BissetChristine / Tatiana | Christine / Tatiana |
 Vittorio CaprioliGeorges Charron / Colonel Karpov | Georges Charron / Colonel Karpov |
 Hans MeyerColonel Collins | Colonel Collins |
 Monique TarbèsMrs. Berger | Mrs. Berger |
 Mario DavidTraffic policeman in the rain | Traffic policeman in the rain |
 Bruno GarcinPilu | Pilu |
 Raymond GérômeGeneral Pontaubert | General Pontaubert |
 Jean LefebvreThe Electrician | The Electrician |
 Fabrizio MorescoStudent with Pipe | Student with Pipe |
 André WeberThe Plumber | The Plumber |
 Hubert DeschampsTypewriter Seller | Typewriter Seller |
 Bernard MussonThe French Interpreter who speaks Czech | The French Interpreter who speaks Czech |
| TThalie FrugèsPublishing House Hostess | Publishing House Hostess |
| RRené BarreraThe Chinese / The Bride | The Chinese / The Bride |
 Rodrigo PueblaBenson | Benson |
 Jean-Pierre RambalThe Lecturer | The Lecturer |
| GGaëtan NoëlDoctor | Doctor |
 Micha BayardCharron's Secretary | Charron's Secretary |
 Roger MuniThe Doctor at the Airport | The Doctor at the Airport |
| VVictor JarsonNot listed | Not listed |
| CCaline BautteNot listed | Not listed |
| CClaude SalinoNot listed | Not listed |
| JJean-Paul JarreNot listed | Not listed |
 Max DesrauThe Albanian Interpreter who speaks Romanian | The Albanian Interpreter who speaks Romanian |
| RRobert BerriThe Commander | The Commander |
 Lucienne LegrandWoman | Woman |
| GGuy SimonnetNot listed | Not listed |
 Sébastien FlocheThe Serbian Interpreter who speaks Russian | The Serbian Interpreter who speaks Russian |
 Laure MoutoussamyCharron's Friend | Charron's Friend |
