Acting

1998

as Knock - ein Häusermakler

1944		My Buddy as Tim Oberta
1944		The Seventh Cross as Zillich
1944		Voice in the Wind as Angelo

1943		Three Russian Girls as Major Braginski
1943		For Whom the Bell Tolls as Paco
1943		Mission to Moscow as Russian Air Force Officer (uncredited)
1943		Hangmen Also Die! as Gestapo Insp. Alois Gruber

1942		Wrecking Crew as Joe Poska
1942		Northwest Rangers as Pierre - Man in Casino
1942		Half Way to Shanghai as Mr. Nikolas
1942		Joan of Paris as Gestapo Agent

1941		A Man Betrayed as T. Amato
1941		So Ends Our Night as The Pole

1940

as Hotel Valet (uncredited)

1939		The Hunchback of Notre Dame as Soldier (uncredited)
1939		Ninotchka as Comrade Kopalski

1936		Der Kampf as Rovelli
1936		Gypsies as Danilo

1931		A Man's a Man
1931		Comradeship as Kasper
1931		The Theft of the Mona Lisa as Redner
1931		Danton as Marat
1931		1914 as Jaurès' Friend

1930

as Karsten

1929		Das letzte Fort as Gestino
1929		Flucht in die Fremdenlegion as Beppo, Legionär
1929		Pavement Butterfly as Coco
1929		The Adjutant of the Czar as Stranger

1928		Freie Fahrt
1928		Accident
1928		Ich hatte einst ein schönes Vaterland as Pollaczek

1927		Die berühmte Frau as Diener bei Alfredo
1927		Svengali as Geiger Gecko

1926

as Murphy

1924

1923		I.N.R.I. – A Film of Humanity as Judas Ischariot
1923		Ein Weib, ein Tier, ein Diamant as Archivar Lindhorst
1923		Warning Shadows as Shadowplayer
1923		Man by the Roadside as Shoemaker
1923		Navarro the Dancer as Clegg
1923		Paganini as Ferucchio
1923		Earth Spirit as Schigolch

1922		Lucrezia Borgia as ein Gefangener
1922		Nosferatu as Knock

1921