The Countess Clara is in love with Andrea Valverde but agrees to marry the Count Guido when he learns that Andrew is his brother from his mother's side.
| Actor | Role |
|---|---|
| PPeter Lee LawrenceAndrea Valverde | Andrea Valverde |
 Silvia DionisioCarla Serra Trabia | Carla Serra Trabia |
 Orso Maria GuerriniGuido Rambaldi di Lampedusa | Guido Rambaldi di Lampedusa |
 Karin SchubertYvonne Rigaud | Yvonne Rigaud |
| CCarlo GaddiManuel Barrero | Manuel Barrero |
 Luciano PigozziBerto | Berto |
 Gérard LandryHenry de Bligny | Henry de Bligny |
 Luciano RossiAndrea's Friend | Andrea's Friend |
 Riccardo GarroneOn. Lampedusa | On. Lampedusa |
 Sandra WolffLisa | Lisa |
 Fausta AvelliLidia | Lidia |
 Enrico MarcianiSuperintendent Valery | Superintendent Valery |