2021Morceaux de Cannes
2017Quand Jean devint Renoir— Captain von Rauffenstein (archive footage)
1979The Man You Loved to Hate— Self (archive footage)
1969Garbo, by Joan Crawford— Self (archive footage)
1966Erich von Stroheim - Der Mann mit dem bösen Blick— (archive footage)
1961The Legend of Rudolph Valentino— Self (archive footage)
1957Armored Attack!— Dr. Otto Von Harden
1955Série noire— Sacha Zavaroff
1955Napoléon— Ludwig van Beethoven
1955La Madone des sleepings— Dr Siefgried Traurig
1953L'envers du Paradis— William O'Hara
1953Minuit... Quai de Bercy— Le professeur Kieffer
1953Alerte au Sud— Conrad Nagel
1952Alraune— Jacob ten Brinken
1950Sunset Bulvarı— Max von Mayerling
1949Portrait d'un assassin— Eric
1949Le Signal rouge— Mathias Berthold
1948Stroheim in Vienna— Self
1948La Danse de mort— Edgar
1946The Mask of Diijon— Diijon
1946La Foire aux chimères— Frank Davis
1946On ne meurt pas comme ça— Eric von Berg
1945The Great Flamarion— The Great Flamarion
1945Scotland Yard Investigator— Carl Hoffmeyer
1944Storm Over Lisbon— Deresco
1944The Lady and the Monster— Prof. Franz Mueller
1943Five Graves to Cairo— Field Marshal Erwin Rommel
1943Kuzey Yıldızı— Dr. von Harden
1942Macao, l'enfer du jeu— Werner von Krall
1941So Ends Our Night— Brenner
1940Tempête— Korlick
1940Menaces...— Le professeur Hoffman
1940I Was an Adventuress— Andre Desormeaux
1939Pièges— Pears, l'ex-couturier
1939Derrière la façade— Eric, German naturalized French
1939Le monde tremblera— Emil Lasser / Monsieur Frank
1939Rappel immédiat
1938Les Disparus de Saint-Agil— Walter, le professeur d'anglais
1938La Vie des artistes— Self
1938Gibraltar— Eric Marson
1938Ultimatum— General Simovic
1938Les Pirates du rail— Tchou King
1938L'Affaire Lafarge— Denis
1937Harp Esirleri— Captain von Rauffenstein
1937L'Alibi— Professor Winckler
1937Marthe Richard, au service de la France— van Ludlow
1937Under Secret Orders— Col. W. Mathesius / Simonis
1935The Crime of Doctor Crespi— Dr. Andre Crespi
1934Crimson Romance— Capt. Wolters
1934Fugitive Road— Hpt. Oswald Von Traunsee
1932The Lost Squadron— Arthur von Furst
1932As You Desire Me— Carl Salter
1931Friends and Lovers— Victor Sangrito
1930Three Faces East— Valdar / Schiller / Blecher
1929The Honeymoon— Prince Nicki
1929The Great Gabbo— Gabbo
1928The Wedding March— Nicki / Prince Nickolas
19251925 Studio Tour— Self
1923Souls for Sale— Self - Celebrity Director
1922Foolish Wives— Count Wladislaw Sergius Karamzin
1922Screen Snapshots, Series 3, No. 12— Self
1919Blind Husbands— Lt. Erich von Steuben
1918The Unbeliever— Herr Lieutenant Kurt von Schnieditz
1918The Heart of Humanity— Eric von Eberhard
1918The Hun Within— Von Bickel
1918Hearts of the World— A Hun
1917Panthea— Lieutenant
1917For France— Minor Role (uncredited)
1917Sylvia of the Secret Service— Peter
1917In Again, Out Again— Officer (uncredited)
1916The Flying Torpedo— Accomplice
1916The Social Secretary— The Buzzard
1916His Picture in the Papers— One of the Weazels (uncredited)
1915Old Heidelberg— Lutz
1915Ghosts— School Clerk
1915The Country Boy— Diner in Restaurant
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