Octavio secretly sent his consul Curridio to Alexandria in a final attempt to reach peace. In the city, he meets Berenice, a mysterious and beautiful dancer who falls in love. Actually, the dancer is the queen Cleopatra who leads a double life using this name.
| Directing | Vittorio Cottafavi | Director |
| Writing | Ennio De Concini | Screenplay |
| Production | Virgilio De Blasi | Producer |
| Sound | Renzo Rossellini | Original Music Composer |
| Camera | Mario Pacheco | Director of Photography |
| Writing | Ennio De Concini | Story |
| Writing | Vittorio Cottafavi | Screenplay |
| Writing | Giorgio Cristallini | Screenplay |
| Writing | Arnaldo Marrosu | Screenplay |
| Crew | Giorgio Ubaldi | Master at Arms |
| Editing | Julio Peña | Editor |
| Editing | Luciano Cavalieri | Editor |
| Directing | Manuel de la Cueva | First Assistant Director |
| Costume & Make-Up | Franco Titi | Makeup Artist |
| Costume & Make-Up | José María Sánchez | Makeup Artist |
| Costume & Make-Up | Carmen Sánchez | Hairstylist |
| Production | Claudio Audisio | Production Assistant |
| Production | Mario Giovannini | Production Assistant |
| Production | José Herrera | Production Assistant |
| Sound | Luis Buch | Sound |
| Sound | Oscar De Arcangelis | Sound |
| Camera | Rafael Pacheco | Camera Operator |
| Camera | Luigi Allegretti | Camera Operator |
| Camera | Sante Achilli | Assistant Camera |
| Camera | Ramón Fernández Prestamero | Assistant Camera |
| Directing | Antoni Ribas | Second Assistant Director |
| Directing | Ceco Zamurovich | Second Assistant Director |
| Editing | Sergio Montanari | Assistant Editor |
| Art | Antonio Simont | Production Design |
| Costume & Make-Up | Vittorio Rossi | Costume Design |
| Directing | Giorgio Cristallini | Second Unit Director |
| Sound | Alberto Paoletti | Conductor |
| Production | Italo Zingarelli | Production Manager |
