Johnny Weissmüller

Tarzan

Brenda Joyce

Jane

Linda Christian

Mara

George Zucco

Palanth, the High Priest

John Laurenz

Benji

Andrea Palma

Luana, Mara's Mother

Fernando Wagner

Varga, the Pearl Trader

Gustavo Rojo

Tiko, Mara's Fiancé

Edward Ashley

Commissioner