Credits

• 1936 · Charlie Chan's Secret as Professor Bowen
• 1935 · Thunder in the Night as Professor Omega
• 1933 · Mystery of the Wax Museum as Professor Darcy
• 1932 · Doctor X as Dr. Rowitz
• 1931 · The Gay Diplomat as Suave Man
• 1931 · God's Gift to Women as Dr. Louis Dumont
• 1931 · Captain Applejack as Ivan Borolsky, aka Jim
• 1930 · Sweet Kitty Bellairs as Capt. Spicer
• 1930 · The Matrimonial Bed as Dr. Fried (credits) / Dr. Beaudine (in film)
• 1927 · Uncle Tom's Cabin as George Harris
• 1927 · A Man's Past as Lieutenant Destin
• 1927 · The Cat and the Canary as Harry
• 1927 · The Claw as Major Anthony Kinsella
• 1926 · The Silent Lover as Captain Herault
• 1926 · Diplomacy as Count Orloff
• 1926 · Volcano as Maurice Séquineau
• 1926 · Torrent as Salvatti
• 1925 · The Only Thing as Gigberto
• 1925 · A Lover's Oath as Prince Yussuf
• 1925 · The Phantom of the Opera as Ledoux
• 1925 · The Boomerang as Poulet
• 1924 · The Price of a Party as Kenneth Bellwood
• 1924 · Sandra as Henri La Flamme
• 1923 · The Song of Love as Ramlika
• 1923 · The Ten Commandments as Israelite Slave (uncredited)
• 1923 · Trilby as Svengali
• 1923 · Daddy as Paul Savelli
• 1922 · The Ghost Breaker as Duke d'Alba
• 1922 · My Old Kentucky Home as 'Con' Arnold (as Arthur Carewe)
• 1922 · The Prodigal Judge as Col. Fentress
• 1921 · Her Mad Bargain as Grant Lewis
• 1921 · Bar Nothing as Stinson
• 1921 · Sham as Bolton (as Arthur Carewe)
• 1921 · The Mad Marriage as Christiansen
• 1920 · The Breath of the Gods as Prince Hagane (as Arthur Carewe)
• 1920 · Rio Grande as Don Jose Alvarado (as Arthur Carewe)
• 1919 · The World and Its Woman as Count Alix Voronassof
• 1919 · Romance and Arabella as Claude Estabrook
• 1919 · Venus in the East as Middy Knox