Harry Steele

Charlton Heston

Stanley Moorehead

Robert Young

Elena Antonescu

Nicole Maurey

Kori-Tica

Yma Sumac

Ed Morgan

Thomas Mitchell

Mrs. Winston

Glenda Farrell

Pachacutec

Michael Pate

Anton Marcu

Leon Askin

Phillip Lang

William Henry

Man with Rifle

Kurt Katch

Col. Emilio Cardoza

Edward Colmans

Young Man at Bar (uncredited)

Alvy Moore

Mr. Winston

Grandon Rhodes

Miss Morris (uncredited)

Marion Ross

Mrs. Richmond

Geraldine Hall

Mr. Richmond

Harry Stanton

Juan Fernandez

Booth Colman

Mother of Kori-Tica (uncredited)

Rosa Rey

(uncredited)

Robert Tafur

(uncredited)

Martin Garralaga

(uncredited)

Rodolfo Hoyos

(uncredited)

Zachary Yaconelli

Charlie (uncredited)

John Marshall

(uncredited)

Carlos Rivero

(uncredited)

Delmar Costello

(uncredited)

Dimas Sotello

(uncredited)

Miguel Contreras

Earl Holliman

Rodolfo Hoyos, Jr.