Wiktor Grotowicz

as Franek Pawlicki

as Major

as General Potocki

as Stronghold Commander

as German Officer (uncredited)

as Ministry Clerk (uncredited)

as Nitager

as City chief (uncredited)

as Stefan Kowalik

as generał Willmann

as [obsada aktorska]

as dyrektor naczelny budowy zapory

as pracodawca Hasego