George Peppard as Brett Rosson

George Hamilton as Maurice Bernard

Horst Buchholz as Jürgen Dietrich

Anny Duperey as Fabienne

Jean-Pierre Cassel as Dick Sanders

Capucine as Nicole Levine

Sam Wanamaker as Ray MacDonald

Ray Lovelock as Jim Rosson

Georges Claisse as Karl Wessel

May Heatherly as Mary Jennings

Howard Vernon as SS Major Karl

Ritza Brown as Jim's girlfriend

André Lawrence as Jean

Franco Fantasia as l'ufficiale olandese Vanderkreut

Lambert Wilson as

Stelio Candelli as

Vincent Gentile as

Herbert Fiala as

Sergio Testori as

Ángel Aranda as