Curd Jürgens

as Gen. Harry Harras

Viktor de Kowa

as SS-Gruppenführer Schmidt-Lausitz

Karl John

as Ingénieur Karl Oderbruch

Marianne Koch

as Dorothea 'Diddo' Geiss

Eva Ingeborg Scholz

as Waltraut 'Pützchen' Mohrungen

Camilla Spira

as Kammersängerin Olivia Geiss

Albert Lieven

as Oberst Friedrich Eilers

Paul Westermeier

as Otto Korrianke, Fahrer von Harras