Hans Heinrich von Twardowski

1919

• [ ] Eerie Tales (Restaurant Waiter) 

1920

• [ 8/10 ] The Cabinet of Dr. Caligari (Alan) 
• [ ] Genuine: The Tragedy of a Vampire (Florian) 
• [ ] The Night of Queen Isabeau (Page) 
• [ ] From Morning to Midnight (Sohn der Dame) 

1921

• [ ] The House on the Moon (????) 

1922

• [ ] Phantom (Hugo Lubota) 
• [ ] Marizza (????) 

1923

• [ ] I.N.R.I. – A Film of Humanity (Johannes) 

1924

• [ ] The Enchantress (????) 

1927

• [ ] Der falsche Prinz (Wolf, sein Freund) 
• [ ] The Weavers (Gottfried Hilse) 

1928

• [ ] Die Hölle der Jungfrauen (????) 
• [ ] Sex in Chains (Alfred) 

1929

• [ ] Peter, der Matrose (????) 
• [ ] I Kiss Your Hand, Madame (Waiter) 

1930

• [ ] Ludwig II, King of Bavaria (Otto von Wittelsbach (as H.H. von Twardowsky)) 
• [ ] The Singing City (Willi von Wellheim - Claires Verehrer) 

1931

• [ ] The Holy Flames (Robert Taylor) 

1932

• [ ] 6 Hours to Live (Flosky) 
• [ ] Scandal for Sale (Affner, the pilot) 

1933

• [ ] The Devil's in Love (Andre's Defense Counsel) 
• [ ] Adorable (Prince of Pontevedro) 
• [ ] Private Jones (Von Bergen (uncredited)) 

1934

• [ ] The Scarlet Empress (????) 

1935

• [ ] Storm Over the Andes (Oberto (as Hans Von Twardowski)) 
• [ ] The Crusades (Nicholas, Count of Hungary) 

1939

• [ ] Espionage Agent (Dr. Helm) 
• [ ] Confessions of a Nazi Spy (Helldorf) 
• [ ] Hitler: Beast of Berlin (Albert Stalhelm - Storm Trooper) 

1942

• [ ] Once Upon a Honeymoon (German Officer (uncredited)) 
• [ ] The Dawn Express (Capt. Gemmler) 
• [ ] Desperate Journey (????) 

1943

• [ ] Casablanca (German Officer with Yvonne (uncredited)) 
• [ ] Hangmen Also Die! (Reinhard Heydrich) 
• [ ] Hitler's Madman (????) 
• [ ] First Comes Courage (Nazi Captain (uncredited)) 
• [ ] Background to Danger (German Officer) 
• [ ] Margin for Error (Fritz - Butler) 
• [ ] Edge of Darkness (German Co-Pilot (uncredited)) 

1944

• [ ] Resisting Enemy Interrogation (Herr Mahler - German Red Cross Representative) 
• [ ] Passage to Marseille (????) 

1951

• [ ] The Gentleman in Room 6 (Guest)