As the Roman Empire slowly declines, Caesar Nero indulges himself in every known debauchery, including incest with his mother.
| Actor | Role |
|---|---|
 Piotr StanislasNero | Nero |
 Françoise BlanchardPoppea | Poppea |
 Gino TuriniSeneca | Seneca |
 Mario NovelliNot listed | Not listed |
 Susanna ForgioneNot listed | Not listed |
| CCaterina CatambroneNot listed | Not listed |
| SSandro ZambitoNot listed | Not listed |
| GGuido ScalzoneNot listed | Not listed |
| BBruno RosaNot listed | Not listed |
 Nicola Di GioiaNot listed | Not listed |
 Gennarino PappagalliNot listed | Not listed |
| LLiliana PirasNot listed | Not listed |
 Angelo CasadeiNot listed | Not listed |
 Fanny MagierAgrippina | Agrippina |
 Antonio PassaliaClaudius | Claudius |
| BBetty RolandActe | Acte |
| AAntonella SimonettiNot listed | Not listed |
| VVladimir BrajovicTigellinus (uncredited) | Tigellinus (uncredited) |
 Raul CabreraPetronius (uncredited) | Petronius (uncredited) |
 Maria Pia CafieroGirl at Orgy (uncredited) | Girl at Orgy (uncredited) |
| MMarie-Noëlle ArnoultOctavia | Octavia |