Sphynx

(1918)

Gordon-Philips György herceg (as Lukács Pál)

Soldiers of the Emperor

(1918)

Az összeesküvök

(1919)

Samson und Delila

(1922)

Ettore Ricco, the Tenor

Egy dollár

(1923)

The Half of a Boy

(1924)

Gáthy Lõrinc (as Lukács Pál)

Loves of an Actress

(1928)

Dr. Durande

Two Lovers

(1928)

Don Ramon de Linea

The Shopworn Angel

(1928)

Bailey

Manhattan Cocktail

(1928)

Boris Renov

The Woman from Moscow

(1928)

The General's Son Vladimir

Three Sinners

(1928)

Count Dietrich Wallentin

Night Watch

(1928)

Hot News

(1928)

James Clayton

Half Way to Heaven

(1929)

Nick Pogli

The Wolf of Wall Street

(1929)

David Tyler

The Benson Murder Case

(1930)

Adolph Mohler

Grumpy

(1930)

Berci

Behind the Make-Up

(1930)

Boris

The Devil's Holiday

(1930)

Dr. Reynolds

Young Eagles

(1930)

Von Baden

Anybody's Woman

(1930)

Gustave Saxon

The Right to Love

(1930)

Eric

Slightly Scarlet

(1930)

Malatroff

City Streets

(1931)

Big Fellow Maskal

Strictly Dishonorable

(1931)

Tino Caraffa, aka "Gus" Diruvo

The Vice Squad

(1931)

Stephen Lucarno

Unfaithful

(1931)

Colin Graham

Working Girls

(1931)

Dr. Joseph Von Schrader

The Beloved Bachelor

(1931)

Michael Morda

Downstairs

(1932)

Albert

No One Man

(1932)

Dr. Karl Bemis

Thunder Below

(1932)

Ken

A Passport to Hell

(1932)

Lt. Kurt Kurtoff

Tomorrow and Tomorrow

(1932)

Dr. Nicholas Faber

Rockabye

(1932)

Antonie 'Tony' de Sola

Little Women

(1933)

Prof. Bhaer

Secret of the Blue Room

(1933)

Captain Walter Brink

Grand Slam

(1933)

Peter Stanislavsky

Sing, Sinner, Sing

(1933)

Phil Carida

The Kiss Before the Mirror

(1933)

Walter Bernsdorf

By Candlelight

(1933)

Josef

Captured!

(1933)

Colonel Carl Ehrlich

Father Brown, Detective

(1934)

Flambeau

The Fountain

(1934)

Rupert von Marwitz

Glamour

(1934)

Victor Banki

Affairs of a Gentleman

(1934)

Victor Gresham

Gift of Gab

(1934)

The Corpse

The Countess of Monte Cristo

(1934)

Rumowski

I Give My Love

(1934)

Paul Vadja

The Casino Murder Case

(1935)

Philo Vance

The Three Musketeers

(1935)

Athos

Age of Indiscretion

(1935)

Robert Lenhart

I Found Stella Parish

(1935)

Stephan Norman

Dodsworth

(1936)

Arnold Iselin

Ladies In Love

(1936)

John Barta

Breakdowns of 1936

(1936)

Self

Dinner at the Ritz

(1937)

Baron Philip de Beaufort

The Mutiny Of The Elsinore

(1937)

Jack Pethurst

Espionage

(1937)

Anton Kronsky

Brief Ecstasy

(1937)

Prof. Paul Bernardy

The Lady Vanishes

(1938)

Dr. Hartz

Confessions of a Nazi Spy

(1939)

Dr. Kassell

Captain Fury

(1939)

François Dupré

The Ghost Breakers

(1940)

Parada

Strange Cargo

(1940)

Hessler

A Window in London

(1940)

Louie Zoltini

The Chinese Bungalow

(1940)

Yuan Sing

The Monster and the Girl

(1941)

W. S. Bruhl

They Dare Not Love

(1941)

Baron von Helsing

Watch on the Rhine

(1943)

Kurt Müller

Don't Be a Sucker!

(1943)

Hungarian Professor

Hostages

(1943)

Reinhardt

Experiment Perilous

(1944)

Nicholas 'Nick' Bederaux

Uncertain Glory

(1944)

Inspector Marcel Bonet

Address Unknown

(1944)

Martin Schulz

Deadline at Dawn

(1946)

Gus Hoffman

Temptation

(1946)

Sir Meyer Isaacson

Whispering City

(1947)

Albert Frédéric

Berlin Express

(1948)

Dr. Bernhardt

Kim

(1950)

Lama

20,000 Leagues Under the Sea

(1954)

Prof. Pierre Arronax

Operation Undersea

(1954)

Self

The Thief

(1955)

Charles Lagarde

The Roots of Heaven

(1958)

Saint Denis

Scent of Mystery

(1960)

Baron Saradin

The Four Horsemen of the Apocalypse

(1962)

Karl von Hartrott

Tender Is the Night

(1962)

Dr. Dohmler

55 Days at Peking

(1963)

Dr. Steinfeldt

Fun in Acapulco

(1963)

Maximillian Dauphin

Lord Jim

(1965)

Stein

Sol Madrid

(1968)

Capo Riccione

The Challenge

(1970)

Dr. Nagy

Hollywood Out-takes and Rare Footage

(1983)

Self (archive footage) (uncredited)

Complicated Women

(2003)

Self (archive footage)