Tom Neal
— Thomas Dekker Jr.
Carole Mathews
— Theresa Vasco
Carole Donne
— Anna Narden
Don Zelaya
— José Lobato
Ralph Graves
— Anna's Attorney
Joseph Crehan
— De Ruyter
Jack George
— Judge
Joseph Granby
— Mariano (as Joe Granby)
Edward Clark
— Nicholas Handel
Julian Rivero
— Vasco
Lester Sharpe
— Clerk
Zacharias Yaconelli
— Clerk (as Z. Yaconelli)
Don Dillaway
— Guide
Cosmo Sardo
— Ringleader
Paul Fierro
— Lieutenant
Frank Lackteen
— Native Chief
René Deltgen
— Thomas Dekker Sr. (edited from: Kautschuk) (archive footage) (uncredited)