In een Zuid-Amerikaanse stad krijgen twee kadetten de opdracht een echte moord op te lossen als eindexamen. Hun onderzoek leidt hen naar Amerika's meest gezochte crimineel, Toni Amanito...
Nee, helaas is Dernier atout nog niet beschikbaar op Netflix in Nederland.
| Directing | Jacques Becker | Director |
| Writing | Maurice Aubergé | Scenario Writer |
| Writing | Maurice Aubergé | Adaptation |
| Writing | Louis Chavance | Adaptation |
| Writing | Pierre Bost | Dialogue |
| Art | Max Douy | Production Design |
| Art | Max Douy | Set Decoration |
| Costume & Make-Up | Serge Gleboff | Makeup Artist |
| Production | Gaston Alexandre | Unit Production Manager |
| Production | Jean Gehret | Production Manager |
| Production | Emile Genty | Unit Manager |
| Directing | Marc Maurette | Assistant Director |
| Art | Raymond Nègre | Assistant Art Director |
| Sound | Maurice Carrouet | Sound |
| Camera | Jean Bourgoin | First Assistant Camera |
| Camera | Lucienne Chevert | Still Photographer |
| Camera | Etienne Larothe | Second Assistant Camera |
| Camera | Jacques Lemare | Camera Operator |
| Editing | Suzette Bouveret | Assistant Editor |
| Directing | Andrée Feix | Script Supervisor |
| Crew | Jean Gehret | Administrative Assistant |
| Crew | Paul Pavaux | Administrative Assistant |
| Camera | Nicolas Hayer | Director of Photography |
| Sound | Jean Alfaro | Original Music Composer |
| Editing | Marguerite Renoir | Editor |
| Production | André Halley des Fontaines | Producer |
