The movie is about the celebrated trial of Olga Duvovich, very beautiful woman accused of killing her husband, a wealthy financier.
| Directing | Dino Risi | Director |
| Editing | Otello Colangeli | Editor |
| Camera | Mario Montuori | Director of Photography |
| Production | Mario Cecchi Gori | Producer |
| Writing | Fabio Carpi | Story |
| Writing | Dino Risi | Story |
| Writing | Marcello Coscia | Screenplay |
| Writing | Dino De Palma | Screenplay |
| Writing | Sandro Continenza | Screenplay |
| Sound | Piero Umiliani | Original Music Composer |
| Sound | Piero Umiliani | Conductor |
| Directing | Vana Caruso | First Assistant Director |
| Camera | Franco Vitrotti | Camera Operator |
| Directing | Tersicore Kolosoff | Script Supervisor |
| Costume & Make-Up | Marcello Ceccarelli | Makeup Artist |
| Costume & Make-Up | Telemaco Tilli | Makeup Artist |
| Art | Piero Filippone | Production Design |
| Art | Elio Costanzi | Set Decoration |
| Costume & Make-Up | Elio Costanzi | Costume Design |
| Production | Umberto Santoni | Unit Manager |
| Production | Adriano De Micheli | Production Secretary |
| Production | Franco Recine | Production Secretary |
| Sound | Umberto Picistrelli | Sound |
| Sound | Sandro Occhetti | Sound |
| Production | Pio Angeletti | Production Manager |