California, a province of the Spanish colony Mexico. Don Ramiro, the secretary of the tyrannical governor, is charged with assuring his son, don Luis, the chief of the military police, can marry Isaballe, the daughter of don Miguel, who plans to divide his land among his tenants, a recipe for revolt. Secretly don Ramoro is Zorro, the masked leader of the popular rebels. Both parties resort to desperate means, while don Carmello, the forcefully persuasive mission priest, guards morality.
| Actor | Role |
|---|---|
 Howard RossDon Ramiro / Zorro | Don Ramiro / Zorro |
 Gabriella AndreiniNina | Nina |
 Silvio BagoliniNot listed | Not listed |
 Ignazio BalsamoNot listed | Not listed |
 Charles BorromelLuis Alvarez | Luis Alvarez |
 Massimo CarocciPablito | Pablito |
 Rosy De LeoNot listed | Not listed |
 Dina De SantisIsabel | Isabel |
 Arturo DominiciDon Alvarez | Don Alvarez |
| GGiuseppe LauricellaPater Carmelo | Pater Carmelo |
 Valentino MacchiNot listed | Not listed |
| EEleonora MoranaNot listed | Not listed |
 Nello PazzafiniCobra | Cobra |
| RRegina SeiffertPilar | Pilar |
 Edoardo TonioloDon Miguel | Don Miguel |