Amazon Quest

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)