Nero is on holiday at the seaside. Poppea, Seneca and many other guests are with him. Nero is preparing a great show where he will be the star. When Agrippina, his mother, arrives with her German praetorians and decides Nero has to conquer Britain, she is asking for trouble. Many attempts of murder and poisoning will happen on the eve of his great show.
Unfortunately the movie Nero's Mistress is not yet available on HBO Max.
| Writing | Sandro Continenza | Screenplay |
| Art | Gianni Polidori | Set Decoration |
| Writing | Ugo Guerra | Screenplay |
| Writing | Steno | Screenplay |
| Writing | Rodolfo Sonego | Screenplay |
| Writing | Diego Fabbri | Screenplay |
| Directing | Steno | Director |
| Costume & Make-Up | Gabriella Borzelli | Hairstylist |
| Directing | Gigliola Rosmino | Script Supervisor |
| Costume & Make-Up | Libero Politi | Makeup Artist |
| Sound | Carlo Savina | Conductor |
| Writing | Rodolfo Sonego | Story |
| Camera | Corrado Bartoloni | Camera Operator |
| Sound | Mario Messina | Sound |
| Crew | Mario Bava | Special Effects |
| Directing | Lucio Fulci | First Assistant Director |
| Production | Sergio Filesi | Production Secretary |
| Production | Guglielmo Colonna | Unit Manager |
| Production | Pietro Notarianni | Production Manager |
| Production | Paolo Giovanardi | Unit Manager |
| Directing | Luigi Vanzi | First Assistant Director |
| Editing | Giuliana Attenni | Editor |
| Sound | Angelo Francesco Lavagnino | Original Music Composer |
| Costume & Make-Up | Veniero Colasanti | Costume Design |
| Editing | Mario Serandrei | Editor |
| Camera | Mario Bava | Director of Photography |
| Art | Piero Filippone | Production Design |
| Production | Franco Cristaldi | Producer |
