Filmography
| Role | Title | Year | Character |
|---|---|---|---|
| Actor | O Mundo a Seus Pés | 1941 | Jedediah Leland |
| Actor | No Mundo de 2020 | 1973 | William R. Simonson |
| Actor | O Terceiro Homem | 1949 | Holly Martins |
| Actor | A Sede do Mal | 1958 | Coroner |
| Actor | Meia Luz | 1944 | Brian Cameron |
| Actor | Torrentes de Paixão | 1953 | George Loomis |
| Actor | À Sombra de uma Dúvida | 1943 | Uncle Charlie Oakley |
| Actor | Tora! Tora! Tora! | 1970 | Henry L. Stimson, U.S. Secretary of War |
| Actor | O Quarto Mandamento | 1942 | Eugene Morgan |
| Actor | O Portal do Paraíso | 1980 | The Reverend Doctor |
| Actor | Aeroporto 77 | 1977 | Nicholas St. Downs III |
| Actor | Vérités et mensonges | 1973 | Himself |
| Actor | Hush... Hush, Sweet Charlotte | 1964 | Dr. Drew Bayliss |
| Actor | O Abominável Dr. Phibes | 1971 | Dr. Vesalius |
| Actor | Sob o Signo de Capricórnio | 1949 | Sam Flusky |
| Actor | The Scopone Game | 1972 | George |
| Actor | Duelo ao Sol | 1946 | Jesse McCanles |
| Actor | A Câmara de Torturas do Barão Sangrento | 1972 | Baron Otto von Kleist / Alfred Becker |
| Actor | Portrait of Jennie | 1948 | Eben Adams |
| Actor | Syndicate Sadists | 1975 | Paternò |
| Actor | O Último Pôr-Do-Sol | 1961 | John Breckenridge |
| Actor | The Farmer's Daughter | 1947 | Glenn Morley |
| Actor | Island of the Fishmen | 1979 | Prof. Ernest Marvin |
| Actor | Since You Went Away | 1944 | Lieutenant Tony Willett |
| Actor | I'll Be Seeing You | 1944 | Zachary Morgan |
| Actor | A Jornada do Medo | 1943 | |
| Writer | A Jornada do Medo | 1943 | |
| Actor | Lady Frankenstein | 1971 | Baron Frankenstein |