| Actor | Role |
|---|---|
 Doris DurantiVirginia Oldoini, countess of Castiglione | Virginia Oldoini, countess of Castiglione |
 Andrea ChecchiBaldo Princivalli | Baldo Princivalli |
 Renato CialenteCostantino Nigra | Costantino Nigra |
| EEnzo BiliottiNapoléon III | Napoléon III |
 Lamberto PicassoThe Marquis Oldoini | The Marquis Oldoini |
 Annibale BetroneThe town planner Baron Haussmann | The town planner Baron Haussmann |
 Clara Auteri PepeMartina | Martina |
 Giacomo MoschiniMocquart | Mocquart |
 Nico PepeA friend of Oldoini (uncredited) | A friend of Oldoini (uncredited) |
 Gabriele Ferzetti(uncredited) | (uncredited) |