(1928) A Daughter Of Destiny

as Wölfchen

(1932) Raid in St. Pauli

as Musiker Leo

(1928) Docks of Hamburg

as The Nipper

(1938) Bluebeard's Eighth Wife

as Book Salesman (uncredited)

(1942) To Be or Not to Be

as Man in Bookstore (uncredited)

(1983) Lovesick

as Analyst

(1942) Invisible Agent

as Von Porten (uncredited)

(1929) Hotelgeheimnisse

as ---

(1943) Hitler's Madman

as ---

(1926) Schützenliesel

as Dr. Blasius Nestl

(1952) Walk East on Beacon

as August Helmuth

(1941) Forbidden Passage

as Otto Kestler

(1944) Enemy of Women

as Dr. Joseph Goebbels

(1943) Casablanca

as Man with Expired Papers (uncredited)

(1939) Television Spy

as Frome

(1967) The Diary of Anne Frank

as Kraler

(1938) I'll Give a Million

as Citizen (uncredited)

(1928) Thérèse Raquin

as Camille Raquin

(1915) Der Barbier von Filmersdorf

as ---

(1939) Confessions of a Nazi Spy

as Westphal

(1939) Everything Happens at Night

as Thief at Dock

(1939) Espionage Agent

as Heinrich

(1939) Ninotchka

as Taxi Driver (uncredited)

(1943) Appointment in Berlin

as Cripple (uncredited)

(1940) Dr. Ehrlich's Magic Bullet

as Kellner

(1941) Underground

as Hoffman

(1940) Escape

as Pavillion Counter Clerk (uncredited)

(1940) A Dispatch from Reuters

as Post Office Clerk (uncredited)

(1940) Three Faces West

as Dr. Rudolf Preussner

(1930) Marriage in Name Only

as Max Benken

(1927) Alpentragödie

as Fredo

(1923) The Ancient Law

as Page

(1930) Bookkeeper Kremke

as Lenes Verlobter, Student

(1942) The Lady Has Plans

as German Clerk in Baron’s Office (uncredited)

(1939) Hotel Imperial

as Limping Tenor (uncredited)

(1927) Mata Hari: the Red Dancer

as Erzherzog Oskar

(1941) So Ends Our Night

as Vogt (uncredited)

(1930) Boycott

as Möller, Oberprimaner

(1939) Hitler: Beast of Berlin

as Kleswing

(1930) Such Is Life

as Wooer

(1927) Das Heiratsnest

as Leutnant Wranow

(1927) Arme kleine Colombine

as Christoph Burger

(1927) Venus in Evening Wear

as ---

(1942) The Devil with Hitler

as Otto Schultz (uncredited)

(1927) Primanerliebe

as Rolf Karsten

(1929) Geschminkte Jugend

as Walter

(1943) Behind the Rising Sun

as Max

(1945) Stairway to Light

as Dr. Philippe Pinel (uncredited)

(1943) Margin for Error

as Bit Part

(1929) Crucified Girl

as ---

(1928) Sir or Madame

as ---

(1928) Daughters of Eve

as ---

(1941) Out of Darkness

as Leon Rochelle (uncredited)

(1945) Counter-Attack

as Krafft

(1956) Singing in the Dark

as Refugee

(1943) Bomber's Moon

as Nazi Doctor Treating Jeff

(1931) Casanova wider Willen

as ---

(1931) The High Tourist

as ---

(1945) Hotel Berlin

as ---

(1917) Die Spinne

as ---

(1966) Mister Buddwing

as Man on the Street (uncredited)

(1932) Strafsache van Geldern

as ---