John Wayne

Sean Mercer

Hardy Krüger

Kurt Muller

Elsa Martinelli

Anna Maria 'Dallas' D'Allesandro

Red Buttons

Pockets

Gérard Blain

Charles 'Chips' Maurey

Bruce Cabot

Little Wolf (aka "The Indian")

Michèle Girardon

Brandy de la Court

Valentin de Vargas

Luis Francisco Garcia Lopez

Eduard Franz

Doctor Sanderson

Jon Chevron

Joseph (uncredited)

Sam Harris

Man in Store (uncredited)

Cathy Lewis

Radio Operator (voice) (uncredited)

Eric Rungren

(uncredited)

Henry Scott

Sikh Clerk (uncredited)

Emmett Smith

Bartender (uncredited)