John Wayne character Sean Mercer
Hardy Krüger character Kurt Muller
Elsa Martinelli character Anna Maria 'Dallas' D'Allesandro
Red Buttons character Pockets
Gérard Blain character Charles 'Chips' Maurey
Bruce Cabot character Little Wolf
Michèle Girardon character Brandy de la Court
Valentin de Vargas character Luis Francisco Garcia Lopez
Eduard Franz character Doctor Sanderson
