Robert Livingston as Don Diego Vega / Zorro

Heather Angel as Lady Isabella Palma

Sig Ruman as Commandante Sebastian Golle

Ian Wolfe as The Priest

Robert Warwick as Governor Palma

Emily Fitzroy as Lady Isabella's chaperone

Charles Stevens as Captain Vargas

Walter Long as Guard

Ferdinand Munier as Landlord

Chris-Pin Martin as Hangman

Carlos De Valdez as The Alcalde

Soledad Jiménez as Indian woman

Chief John Big Tree as Tavern Indian (uncredited)

Iron Eyes Cody as Indian (uncredited)

Yakima Canutt as Murdered Peon / Soldier (uncredited)

I. Stanford Jolley as Soldier (uncredited)