2003Complicated Women— Self (archive footage)
1983Hollywood Out-takes and Rare Footage— Self (archive footage) (uncredited)
1970The Challenge— Dr. Nagy
1968Sol Madrid— Capo Riccione
1965Lord Jim— Stein
1963Pekin'de 55 Gün— Dr. Steinfeldt
1963Rio'da Buluşalım— Maximillian Dauphin
1962Mahşerin Dört Atlısı— Karl von Hartrott
1962Tender Is the Night— Dr. Dohmler
1960Scent of Mystery— Baron Saradin
1959Judgment at Nuremberg— Ernst Janning
1958The Roots of Heaven— Saint Denis
1955The Thief— Charles Lagarde
1954Denizin Altında 20.000 Fersah— Prof. Pierre Arronax
1954Operation Undersea— Self
1950Kim— Lama
1948Berlin Express— Dr. Heinrich Bernhardt
1947Whispering City— Albert Frédéric
1946Deadline at Dawn— Gus Hoffman
1946Temptation— Sir Meyer Isaacson
1944Experiment Perilous— Nicholas 'Nick' Bederaux
1944Uncertain Glory— Inspector Marcel Bonet
1944Address Unknown— Martin Schulz
1943Watch on the Rhine— Kurt Müller
1943Hostages— Reinhardt
1943Don't Be a Sucker!— Hungarian Professor
1941The Monster and the Girl— W. S. Bruhl
1941They Dare Not Love— Baron von Helsing
1940The Ghost Breakers— Parada
1940Strange Cargo— Hessler
1940A Window in London— Louie Zoltini
1940The Chinese Bungalow— Yuan Sing
1939Captain Fury— François Dupré
1938Kaybolan Kadın— Dr. Hartz
1938The Mutiny Of The Elsinore— Jack Pethurst
1937Dinner at the Ritz— Baron Philip de Beaufort
1937Espionage— Anton Kronsky
1937Brief Ecstasy— Prof. Paul Bernardy
1936Dodsworth— Arnold Iselin
1936Ladies in Love— John Barta
1936Breakdowns of 1936— Self
1935The Casino Murder Case— Philo Vance
1935The Three Musketeers— Athos
1935Age of Indiscretion— Robert Lenhart
1935I Found Stella Parish— Stephan Norman
1934Father Brown, Detective— Flambeau
1934The Fountain— Rupert von Marwitz
1934Glamour— Victor Banki
1934Affairs of a Gentleman— Victor Gresham
1934Gift of Gab— The Corpse
1934The Countess of Monte Cristo— Rumowski
1934I Give My Love— Paul Vadja
1933Küçük Kadınlar— Prof. Bhaer
1933Secret of the Blue Room— Captain Walter Brink
1933Grand Slam— Peter Stanislavsky
1933Sing, Sinner, Sing— Phil Carida
1933By Candlelight— Josef
1933The Kiss Before the Mirror— Walter Bernsdorf
1933Captured!— Colonel Carl Ehrlich
1932Rockabye— Antonie 'Tony' de Sola
1932Downstairs— Albert
1932No One Man— Dr. Karl Bemis
1932Thunder Below— Ken
1932A Passport to Hell— Lt. Kurt Kurtoff
1932Tomorrow and Tomorrow— Dr. Nicholas Faber
1931City Streets— Big Fellow Maskal
1931Strictly Dishonorable— Tino Caraffa, aka "Gus" Diruvo
1931The Vice Squad— Stephen Lucarno
1931Unfaithful— Colin Graham
1931Working Girls— Dr. Joseph Von Schrader
1931The Beloved Bachelor— Michael Morda
1931Women Love Once— Julien Fields
1930The Benson Murder Case— Adolph Mohler
1930The Right to Love— Eric
1930Grumpy— Berci
1930Behind the Make-Up— Boris
1930The Devil's Holiday— Dr. Reynolds
1930Young Eagles— Von Baden
1930Anybody's Woman— Gustave Saxon
1930Slightly Scarlet— Malatroff
1929Half Way to Heaven— Nick Pogli
1929The Wolf of Wall Street— David Tyler
1928Two Lovers— Don Ramon de Linea
1928The Shopworn Angel— Bailey
1928Manhattan Cocktail— Boris Renov
1928The Woman from Moscow— The General's Son Vladimir
1928Three Sinners— Count Dietrich Wallentin
1928Loves of an Actress— Dr. Durande
1928Night Watch
1928Hot News— James Clayton
1924Egy fiúnak a fele— Gáthy Lõrinc (as Lukács Pál)
1923Egy dollár
1922Samson und Delila— Ettore Ricco, the Tenor
1922Eine versunkene Welt
1920Boccaccio— Boccaccio
1919Az összeesküvök
1918Sphynx— Gordon-Philips György herceg (as Lukács Pál)
1918A Császár katonái
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