| TITLE | YEAR | ROLE PLAYED |
| The Tell Tale Heart | 2005 | Narrator |
| Plan 9 from Outer Space | 1959 | Ghoul Man |
| The Black Sleep | 1956 | Casimir |
| Bride of the Monster | 1955 | Dr. Eric Vornoff |
| Glen or Glenda | 1953 | Scientist |
| Bela Lugosi Meets a Brooklyn Gorilla | 1952 | Dr. Zabor |
| Mother Riley Meets the Vampire | 1952 | Von Housen |
| Suspense- The Cask of Amontillado | 1949 | TV Episode |
| Bud Abbott Lou Costello Meet Frankenstein | 1948 | Count Dracula |
| Scared to Death | 1947 | Prof. Leonide |
| Genius at Work | 1946 | Stone |
| The Body Snatcher | 1945 | Joseph |
| Zombies on Broadway | 1945 | Dr. Paul Renault |
| One Body Too Many | 1944 | Murkil |
| Return of the Ape Man | 1944 | Prof. Dexter |
| Voodoo Man | 1944 | Dr.Richard Marlowe |
| The Return of the Vampire | 1944 | Armand Tesla/Dr. Hugo Bruckner |
| Ghosts on the Loose | 1943 | Emil |
| Frankenstein Meets the Wolf Man | 1943 | The Frankenstein Monster |
| The Ape Man | 1943 | Dr. James Brewster |
| Bowery at Midnight | 1942 | Prof. Frederick Brenner alias Karl Wagner |
| Night Monster | 1942 | Rolf |
| The Corpse Vanishes | 1942 | Dr. Lorenz |
| S.O.S. Coast Guard | 1942 | Boroff |
| The Ghost of Frankenstein | 1942 | Ygor |
| Black Dragons | 1942 | Dr. Melcher/Monsieur Colomb |
| The Wolf Man | 1941 | Bela |
| Spooks Run Wild | 1941 | Nardo |
| The Black Cat | 1941 | Eduardo |
| Invisible Ghost | 1941 | Charles Kessler |
| You'll Find Out | 1940 | Prince Saliano |
| The Devil Bat | 1940 | Dr. Paul Carruthers |
| Black Friday | 1940 | Eric Marnay |
| The Saint's Double Trouble | 1940 | The Partner |
| The Dark Eyes of London | 1940 | Dr. Feodor Orloff/Prof. John Dearborn |
| Ninotchka | 1939 | Commissar Razinin |
| The Gorilla | 1939 | Peters the Butler |
| Son of Frankenstein | 1939 | Ygor |
| The Phantom Creeps | 1939 | Dr. Alex Zorka |
| S.O.S. Coast Guard | 1937 | Boroff alias M.A. Anderson |
| Shadow of Chinatown | 1936 | Victor Poten |
| Postal Inspector | 1936 | Gregory Benez |
| The Invisible Ray | 1936 | Dr. Felix Benet |
| Murder by Television | 1935 | Arthur Perry |
| The Raven | 1935 | Dr. Richard Vollin |
| The Mystery of the Marie Celeste | 1935 | Anton Lorenzen |
| Mark of the Vampire | 1935 | Count Mora |
| The Best Man Wins | 1935 | Doc Boehm |
| Chandu on the Magic Island | 1935 | Frank Chandler alias Chandu |
| The Mysterious Mr. Wong | 1934 | Mr. Fu Wong aka Lysee |
| The Return of Chandu | 1934 | Frank Chandler aka Chandu the Magician |
| Gift of Gab | 1934 | Cameo Appearance |
| The Black Cat | 1934 | Dr. Vitus Werdegast |
| The Devil's in Love | 1933 | Military Prosecutor |
| International House | 1933 | Gen. Nicholas Petronovich |
| Night of Terror | 1933 | Degar |
| The Whispering Shadow | 1933 | Prof. Anton Strang |
| Island of Lost Souls | 1933 | Sayer of the Law |
| The Death Kiss | 1932 | Joseph Steiner |
| Chandu the Magician | 1932 | Roxor |
| White Zombie | 1932 | 'Murder' Legendre |
| Murders in the Rue Morgue | 1932 | Dr. Mirakle |
| Broadminded | 1931 | Pancho |
| The Black Camel | 1931 | Tarneverro |
| Women of All Nations | 1931 | Prince Hassan |
| 50 Million Frenchmen | 1931 | Stage Magician |
| Dracula | 1931 | Count Dracula |
| Oh, for a Man | 1930 | Frescatti |
| Viennese Nights | 1930 | Count von Ratz the Hungarian Ambassador |
| Renegades | 1930 | Marabout |
| Wild Company | 1930 | Felix Brown |
| Such Men Are Dangerous | 1930 | Dr. Erdmann |
| The Thirteenth Chair | 1929 | Inspector Delzante |
| Prisoners | 1929 | Brottos the Nightclub Owner |
| The Veiled Woman | 1929 | Murdered suitor |
| How to Handle Women | 1928 | uncredited |
| Punchinello | 1926 | Harlequin |
| Daughters Who Pay | 1925 | Serge Oumansky |
| The Midnight Girl | 1925 | Nicholas Schuyler |
| He Who Gets Slapped | 1924 | Clown Extra |
| The Rejected Woman | 1924 | Jean Gagnon |
| The Silent Command | 1923 | Hisston |
| Ihre Hoheit die Tänzerin | 1922 | |
| Apachenrache 3. Teil - Die verschwundene Million | 1921 | |
| The Last of the Mohicans | 1920 | Indian |
| Todeskarawane Die | 1920 | Scheik |
| Lederstrumpf 2. Teil: Der Letzte der Mohikaner | 1920 | Chingachook |
| Auf den Trümmern des Paradieses | 1920 | |
| Fluch der Menschheit - 2. Im Rausche der Milliarden Der | 1920 | |
| Lederstrumpf 1. Teil: Der Wildtöter und Chingachgook | 1920 | Chingachgook |
| Januskopf Der | 1920 | Dr. Warren's Butler |
| Nat Pinkerton im Kampf 1. Teil - Das Ende des Artisten Bartolini | 1920 | Gang Leader |
| Tanz auf dem Vulkan - 2. Der Tod des Großfürsten Der | 1920 | |
| Tanz auf dem Vulkan - 1. Sybil Young Der | 1920 | Andrew Fleurot |
| Hypnose | 1920 | |
| Fluch der Menschheit - 1. Die Tochter der Arbeit Der | 1920 | Reckless Saboteur |
| Teufelsanbeter Die | 1920 | |
| Frau im Delphin oder 30 Tage auf dem Meeresgrund Die | 1920 | |
| 99 | 1918 | as Béla Lugosi |
| Élet királya Az | 1918 | as Arisztid Olt Lord Henry Wotton |
| Lili | 1918 | as Arisztid Olt Plinchard/General |
| Küzdelem a létért | 1918 | as Arisztid Olt Orlay Pál építész |
| Tavaszi vihar | 1918 | |
| Álarcosbál | 1918 | |
| Casanova | 1918 | as Olt Arisztid |
| Lulu | 1918 | as Béla Lugosi |
| A Régiséggyüjtö | 1917 | as Arisztid Olt |
| Leoni Leo | 1917 | as Arisztid Olt Leoni Leo |
| Nászdal | 1917 | Bertram |
| Ezredes Az | 1917 |