Filmography
| Role | Title | Year | Character |
|---|---|---|---|
| Actor | Ciudadano Kane | 1941 | Jedediah Leland |
| Actor | Cuando el destino nos alcance | 1973 | William R. Simonson |
| Actor | El tercer hombre | 1949 | Holly Martins |
| Actor | Sed de mal | 1958 | Coroner |
| Actor | Luz que agoniza | 1944 | Brian Cameron |
| Actor | Niagara | 1953 | George Loomis |
| Actor | La sombra de una duda | 1943 | Uncle Charlie Oakley |
| Actor | Tora! Tora! Tora! | 1970 | Henry L. Stimson, U.S. Secretary of War |
| Actor | El cuarto mandamiento | 1942 | Eugene Morgan |
| Actor | La puerta del cielo | 1980 | The Reverend Doctor |
| Actor | Aeropuerto 77 | 1977 | Nicholas St. Downs III |
| Actor | Fraude | 1973 | Himself |
| Actor | Canción de cuna para un cadáver | 1964 | Dr. Drew Bayliss |
| Actor | El abominable Dr Phibes | 1971 | Dr. Vesalius |
| Actor | Atormentada | 1949 | Sam Flusky |
| Actor | The Scopone Game | 1972 | George |
| Actor | Duelo al sol | 1946 | Jesse McCanles |
| Actor | Baron Blood | 1972 | Baron Otto von Kleist / Alfred Becker |
| Actor | Jennie | 1948 | Eben Adams |
| Actor | Desafío a la ciudad | 1975 | Paternò |
| Actor | El último atardecer | 1961 | John Breckenridge |
| Actor | Un destino de mujer | 1947 | Glenn Morley |
| Actor | La isla de los hombres peces | 1979 | Prof. Ernest Marvin |
| Actor | Desde que te fuiste | 1944 | Lieutenant Tony Willett |
| Actor | Te volveré a ver | 1944 | Zachary Morgan |
| Actor | Estambul | 1943 | |
| Writer | Estambul | 1943 | |
| Actor | Lady Frankenstein | 1971 | Baron Frankenstein |