Marchioness Beatrice of Rionero
Oliviero Dupré aka Oliviero Pisani
Notary public Basileo
Marquise Alvina di Rionero
Marquis Giuliano di Rionero
Doctor Andrea Pisani
Elena Viscardi
Carlo Basileo
Marchioness Beatrice di Rionero as a girl
The chubby Conspirator
The Conspirator with big moustaches
Don Pietro Lisandrini
The young Conspirator
Piano Player (uncredited)