Duke Philippe marries Cristina, the daughter of a fisherman. But his brothers, seeing that they would be cut from the family inheritance set to go to Cristina, decide to get rid of her by imprisoning her in a tower and making the duke believe she died.
| Actor | Role |
|---|---|
 Agostina BelliChristine | Christine |
 Maurizio BonugliaFerdinand | Ferdinand |
 Fred RobsahmPhilippe | Philippe |
 Dominique DarelDominique de Fontenoy | Dominique de Fontenoy |
 Monica MonetOdette | Odette |
 Francis PerrinGael | Gael |
| AArturo TrinaDany | Dany |
| DDaniele DublinoAbate | Abate |
| EEdda ValenteNot listed | Not listed |
 Patrizia De ClaraNot listed | Not listed |
| PPatrick Morin(as Pat Morin) | (as Pat Morin) |
 Giovanni Di Benedetto(as Gianni Di Benedetto) | (as Gianni Di Benedetto) |
 Luigi Antonio GuerraNot listed | Not listed |
 Laura BettiGiovanna la Pazza | Giovanna la Pazza |
 José QuaglioMorel | Morel |