Tyrone Power

Character: Pedro De Vargas

Jean Peters

Character: Catana Perez

Cesar Romero

Character: Hernando Cortez

Lee J. Cobb

Character: Juan Garcia

John Sutton

Character: Diego De Silva

Antonio Moreno

Character: Don Francisco De Vargas

Thomas Gomez

Character: Father Bartolome Romero

Alan Mowbray

Character: Prof. Botello

Barbara Lawrence

Character: Luisa De Carvajal

George Zucco

Character: Marquis De Carvajal

Roy Roberts

Character: Capt. Alvarado

Marc Lawrence

Character: Corio

Mimi Aguglia

Character: Doña Hernandez (uncredited)

Virginia Brissac

Character: Doña Maria De Vargas (uncredited)

Robert Adler

Character: Reyes (uncredited)

Dolly Arriaga

Character: Mercedes De Vargas (uncredited)

John Burton

Character: DeLora (uncredited)

Guillermo Calles

Character: Aztec (uncredited)

Harry Carter

Character: Capt. Sandoval (uncredited)

David Cota

Character: Singer (uncredited)

Gilberto González

Character: Aztec Ambassador (uncredited)

Reed Hadley

Character: Juan Escudero (uncredited)

Estela Inda

Character: Doña Marina (uncredited)

Robert Karnes

Character: Manuel Perez (uncredited)

John Laurenz

Character: Diego Cermeno (uncredited)

Fred Libby

Character: Hernan Soler (uncredited)

Chris-Pin Martin

Character: Sancho Lopez (uncredited)

Edward Mundy

Character: Crier (uncredited)

Julian Rivero

Character: Marquis' Servant (uncredited)

Robert Shaw

Character: Spanish Army Officer (uncredited)

Jay Silverheels

Character: Coatl (uncredited)

Ramón Sánchez

Character: Aztec (uncredited)

Bud Wolfe

Character: Sailor (uncredited)