Rod Taylor

Character: Chuka

Ernest Borgnine

Character: Sgt. Otto Hahnsbach

John Mills

Character: Colonel Stuart Valois

Luciana Paluzzi

Character: Señora Veronica Kleitz

James Whitmore

Character: Lou Trent

Victoria Vetri

Character: Señorita Helena Chavez

Louis Hayward

Character: Major Benson

Joseph Sirola

Character: Jake Baldwin

Marco López

Character: Hanu

Michael Cole

Character: Spivey

Hugh Reilly

Character: Capt. Carrol

Barry O'Hara

Character: Slim

Gerald York

Character: Lt. Daly