| Ano | Nota | Título | Personagem |
|---|---|---|---|
| 1981 | Kent State | Prof. Warren | |
| 1973 | The Man Without a Country | Secretary of the Navy | |
| 1969 | The Monitors | Tersh Jeterax | |
| 1969 | Slaves | Mr. Stillwell | |
| 1968 | Daring Game | Dr. Henry L. Carlyle | |
| 1966 | Barefoot in Athens | Lycon | |
| 1963 | Violent Midnight | Adrian Benedict | |
| 1960 | The Bat | Dr. Wells | |
| 1960 | Land of White Alice | Self - Narrator (voice) | |
| 1958 | Girl on the Run | James McCullough / Ralph Graham | |
| 1958 | No Time at All | Reagan | |
| 1957 | O Bamba do Regimento | Major General Vanderlip | |
| 1957 | That Night! | Dr. Bernard Fischer | |
| 1957 | The Hostess with the Mostes' | Charley Potter | |
| 1956 | Suplício de uma Alma | Jonathan Wilson | |
| 1956 | Folhas Mortas | Dr. Malcolm Couzzens | |
| 1956 | Melodia Imortal | Sherman Wadsworth | |
| 1954 | Lady in the Dark | Dr. Brooks | |
| 1951 | Um Lugar ao Sol | Anthony Vickers | |
| 1951 | A Morte Aponta sua Arma | Milo Bragg | |
| 1950 | Let's Dance | Timothy Bryant | |
| 1950 | Three Husbands | Arthur Evans | |
| 1950 | Duelo Sangrento | Jameson | |
| 1949 | Na Teia do Destino | Ted Darby | |
| 1949 | A Grande Ilusão | Adam Stanton | |
| 1949 | Caminhos Sem Fim | Blacky Franchot | |
| 1949 | A Sombra da Guilhotina | Napoleon Bonaparte (uncredited) (voice) | |
| 1949 | O Vale da Ternura | Mr. Fred Tiflin | |
| 1948 | Encantamento | Marchese Del Laudi | |
| 1948 | Joana D'Arc | Father Massieu, Joan's Bailiff | |
| 1948 | Sangue, Suor e Lágrimas | Brig. Gen. Mel Gilbert | |
| 1946 | Home Sweet Homicide | Mr. Wallace Sanford | |
| 1946 | Strange Triangle | Earl Huber aka Mathews | |
| 1943 | Chetniks! | Lt. Aleksa Petrovic, Mihailovitch's Aide | |
| 1942 | Dr. Renault's Secret | Dr. Larry Forbes | |
| 1942 | The Loves of Edgar Allan Poe | Edgar Allan Poe | |
| 1942 | Ten Gentlemen from West Point | Henry Clay | |
| 1942 | Rings on Her Fingers | Tod Fenwick | |
| 1941 | Remember the Day | Dewey Roberts | |
| 1941 | Cadet Girl | Bob Mallory | |
| 1941 | The Men in Her Life | Roger Chevis | |
| 1941 | Belle Starr | Ed Shirley | |
| 1941 | Know For Sure | Dr. Morton | |
| 1940 | Asas nas Trevas | Lieut. Jerry Banning | |
| 1940 | A Way in the Wilderness | Dr. Joseph Goldberger | |
| 1940 | Tom Thumb in Trouble | Narrator / Tom Thumb's Father (voice) (uncredited) | |
| 1940 | O Estranho Caso do Dr. Kildare | Dr. Gregory 'Greg' Lane | |
| 1940 | Congo Maisie | Dr. John 'Jock' McWade | |
| 1938 | Fast Company | Ned Morgan | |
| 1938 | Joaquin Murrieta | Joaquin Murrieta | |
| 1938 | That Mothers Might Live | Dr. Semmelweis |