Trailer
 | Elio Pandolfi as Re Tullo / Appia / Claudia / Ferrarella |
 | Francesco Mulè as Anco Marzio |
 | Piero Mazzarella as Ambrosius |
 | Gloria Guida as Tarpeia |
 | Dante Cleri as Tacito |
 | Franco Bracardi as Solforius |
 | Lino Banfi as Apollo |
 | Enzo Cannavale as Sempronia |
 | Gianni Agus as Mezio Fufezio |
 | Elio Crovetto as Trani |
 | Franca Gonella as Pompilia |
 | Marcello Casco as Orazio |
 | Pietro Brambilla as Curiazio |
 | Ines Pellegrini as Tronia |
 | Leo Gavero as Marte |
 | Marcello Martana as De Carolingis |
| Fiamma Maglione as Sibilla Cubana |
 | Ciccio Barbi as Drago |
 | Angela Doria as Oslavia |
 | Claudio Carafoli as Gregorius |
| Directing | |
| Giorgio Mariuzzo | Director |
Writing | |
| Giorgio Mariuzzo | Story |
| Marcello Casco | Story |
| Marcello Casco | Writer |
| Giorgio Mariuzzo | Writer |
Camera | |
| Alfio Quattrini | Director of Photography |
Sound | |
| Roberto Donati | Original Music Composer |
| Fiamma Maglione | Original Music Composer |
Editing | |
| Alberto Moriani | Editor |
