Filmography
| Role | Title | Year | Character |
|---|---|---|---|
| Actor | To Be or Not to Be | 1942 | Rawitch |
| Actor | Captain America (1944) | Dr Cryus Maldor / The Scarab | |
| Actor | Frankenstein Meets the Wolf Man | 1943 | Mayor of Vasaria |
| Actor | Son of Frankenstein | 1939 | Krogh |
| Actor | Captain Blood | 1935 | Colonel Bishop |
| Actor | House of Frankenstein | 1944 | Inspector Arnz |
| Actor | Sherlock Holmes: The Hound of the Baskervilles | 1939 | James Mortimer M.D. |
| Actor | House of Dracula | 1945 | Police Inspector Holtz |
| Actor | The Ghost of Frankenstein | 1942 | Dr. Bohmer |
| Actor | Sherlock Holmes: The Secret Weapon | 1942 | Moriarty |
| Actor | Mark of the Vampire | 1935 | Inspector Neumann |
| Actor | Captain America | 1944 | Cyrus Maldor |
| Actor | Mystery of the Wax Museum | 1933 | Ivan Igor |
| Actor | The Devil Is a Woman | 1935 | Capt. Don Pasqual 'Pasqualito' Costelar |
| Actor | The Vampire Bat | 1933 | Dr. Otto von Niemann |
| Actor | Boom Town | 1940 | Harry Compton |
| Actor | Doctor X | 1932 | Dr. Jerry Xavier |
| Actor | Pardon My Sarong | 1942 | Varnoff |
| Actor | Three Comrades | 1938 | Breuer |
| Actor | Night Monster | 1942 | Dr. King |