PersonHans Heinrich von Twardowski10 credits in the catalogue: acting.ActingThe Cabinet of Dr. Caligari1920AlanPhantom1922Hugo LubotaThe Scarlet Empress1934ActorThe Crusades1935Nicholas, Count of HungaryOnce Upon a Honeymoon1942German Officer (uncredited)Casablanca1943German Officer with Yvonne (uncredited)Hangmen Also Die!1943Reinhard HeydrichHitler's Madman1943ActorEdge of Darkness1943German Co-Pilot (uncredited)Passage to Marseille1944French Airfield Radio Man (uncredited)