In 16th century Spain, Don Francisco reluctantly betroths his daughter, Blanca, to the arrogant Don Ramiro in order to preserve the lands in the family estate. Then Don Juan, Don Francisco's nephew and Blanca's true love, returns from the war in Flanders. Don Juan dons a mask and joins with a gypsy band led by Estella to fight against the forces of Don Ramiro.
| Actor | Role |
|---|---|
 Sergio CianiGolia / Paco / Hercules | Golia / Paco / Hercules |
 Mimmo PalmaraDon Juan | Don Juan |
 José GreciBlanca | Blanca |
 Pilar CansinoEstella | Estella |
 Arturo DominiciDon Ramiro | Don Ramiro |
 Dina De SantisDolores | Dolores |
 Piero LeriFelipe | Felipe |
| RRenato NavarriniDon Francisco | Don Francisco |
 Loris GizziPedro | Pedro |
 Tullio AltamuraRuiz | Ruiz |
 Ugo SassoHermann | Hermann |
| AArmando GuarnieriDon Alvarez | Don Alvarez |
| GGianni BaghinoMastro Goha | Mastro Goha |
| PPiero PastoreCapo Carceriere | Capo Carceriere |
 Ettore ManniCapt. Blasco | Capt. Blasco |
| AAntonio CoreviNot listed | Not listed |
 Ignazio BalsamoNot listed | Not listed |
 Gaetano ScalaEsteban | Esteban |
 Mauro MannatrizioNot listed | Not listed |
| FFidel GonzálesPalomito | Palomito |
 Nello PazzafiniGypsy | Gypsy |
 Sal BorgeseGypsy | Gypsy |