| 角色 | 演員 | 備註 |
| Messalina/Messaline (as Maria Felix) | 瑪麗亞·費力克斯（Mara Félix） | |
| Cio Silvio/Caius Silvius | 喬治斯·馬查爾（Georges Marchal） | |
| Claudio/Claude | Memo Benassi | |
| Cinzia | Delia Scala | |
| Timo/Timus | Erno Crisa | |
| Tauro/Taurus | Carlo Ninchi | |
| Ottavio/Octave | Camillo Pilotto | |
| Mnester | Jean Tissier | |
| Valerio/Valerius Asiaticus (as Jean Chevrier Socitaire de la Comédie Franaise) | Jean Chevrier | |
| Ismene (as Germaine Kerjean de la Comédie Franaise) | Germaine Kerjean | |
| Locusta/Locuste | Ave Ninchi | |
| Narciso/Narcisus | Michel Vitold | |
| Il gioielliere/Le joallier | Luigi Almirante | |
| Lucio/Lucius | Cesare Barbetti | |
| Giulia/Julia | Greta Gonda | |
| L'astrologo/L'astrologue | Lamberto Picasso | |
| Pallante | Giuseppe Varni | |
| Il gestore del lupanare/Le tenacier du lupanar | Gino Saltamerenda | |
| La straniera cristiana/La chrétienne trangère | Giovanna Galletti | |
| Marco/Marcus | Giulio Battiferri | |
| (uncredited) | Sergio Bergonzelli | |
| (uncredited) | Maria Bernardini | |
| (uncredited) | Walter Brandi | |
| (uncredited) | Livia Cordaro | |
| (uncredited) | Ama De Ro | |
| (uncredited) | Carlo Duse | |
| (uncredited) | Armando Furlai | |
| (uncredited) | Nino Javert | |
| (uncredited) | Guglielmo Leoncini | |
| (uncredited) | Elena Leone | |
| (uncredited) | Pino Locchi | |
| (uncredited) | Achille Majeroni | |
| (uncredited) | Lia Murano | |
| (uncredited) | Elsa Pavani | |
| (uncredited) | Alberto Plebani | |
| (uncredited) | Nino Randa | |
| (uncredited) | Ugo Sasso | |
| (uncredited) | Roberto Spiombi | |
| (uncredited) | Bruno Tocci | |
| (uncredited) | Darix Togni | |
| (uncredited) | Pietro Tordi | |
| (uncredited) | Amedeo Trilli | |
