| Ano | Nota | Título | Personagem |
|---|---|---|---|
| 1987 | O Retorno À Terra de Salém | Judge Axel | |
| 1987 | J. Edgar Hoover | Dwight D. Eisenhower | |
| 1983 | Doctor Detroit | Harmon Rousehorn | |
| 1981 | Frankenstein Island | The Colonel | |
| 1981 | See China and Die | Edwin Forbes | |
| 1980 | M Station: Hawaii | Andrew McClelland | |
| 1980 | The Long Days of Summer | Sam Wiggins | |
| 1979 | Abraham's Sacrifice | King Herabol | |
| 1979 | The Incredible Journey of Doctor Meg Laurel | Judge Adamson | |
| 1978 | Perigo no Espaço | The President | |
| 1978 | The Time Machine | Bean Worthington | |
| 1978 | Overboard | Dugan | |
| 1978 | A Volta do Monstro | Dr. Perry | |
| 1977 | The Private Files of J. Edgar Hoover | Pres. Lyndon B. Johnson | |
| 1977 | The Hunted Lady | Capt. John Shannon | |
| 1977 | Pine Canyon Is Burning | Capt. Ed Wilson | |
| 1977 | Temporada Mortal | Al Miller | |
| 1977 | Tail Gunner Joe | Dwight Eisenhower | |
| 1976 | Collision Course: Truman vs. MacArthur | Gen. Courtney 'Court' Whitney | |
| 1975 | The Footloose Goose | Narrator (voice) | |
| 1975 | Attack on Terror: The FBI vs. the Ku Klux Klan | Insp. Ryder | |
| 1975 | Violence in Blue | - | |
| 1974 | Mísseis de Outubro | Gen. Maxwell Taylor, Army Chief of Staff | |
| 1974 | Panic on the 5:22 | Harlan Jack Garner | |
| 1974 | Two Against the Arctic | Narrator (voice) | |
| 1974 | Os Ursos e Eu | Commissioner Gaines | |
| 1974 | Nasce um Monstro | The Professor | |
| 1974 | The Last Angry Man | Dr. McCabe | |
| 1973 | Fire on Kelly Mountain | Ed Jorgenson | |
| 1973 | Pueblo | Congressman | |
| 1973 | O Chefão de Nova York | Man at Shoeshine (uncredited) | |
| 1973 | Firehouse | Capt. Jim Parr | |
| 1972 | The Streets of San Francisco | - | |
| 1972 | Bone | Bill | |
| 1972 | Jigsaw | Harrison Delando | |
| 1971 | The Homecoming: A Christmas Story | John Walton | |
| 1971 | Neighbors | Chuck Robinson | |
| 1971 | Two on a Bench | Brubaker | |
| 1971 | Dois Trapaceiros da Pesada | Howard Calloway | |
| 1971 | The Forgotten Man | William Forrest | |
| 1968 | Cocoon | Miller | |
| 1968 | Que Delícia de Guerra | Gen. Newton Armstrong | |
| 1967 | Flint: Perigo Supremo | U.S. President Trent | |
| 1965 | Assim Morrem os Bravos | Gen. Frederick McCabe | |
| 1964 | O Incrível Sr. Limpet | Harlock | |
| 1964 | Sete Dias de Maio | Col. William "Mud" Henderson | |
| 1963 | Weekend em Palm Springs | Police Chief Dixon | |
| 1963 | O Herói do PT-109 | Narrator (uncredited) | |
| 1963 | FBI Code 98 | Alan W. Nichols | |
| 1962 | A Vida Íntima de Quatro Mulheres | Dr. George C. Chapman | |
| 1962 | House of Women | Warden Frank Cole | |
| 1962 | Mortos que Caminham | Capt. Abraham Lewis Kolodny, MD | |
| 1962 | Red Nightmare | Judge | |
| 1959 | Um Homem de Coragem | Clay Putnam | |
| 1958 | Estigma da Crueldade | Padre | |
| 1958 | Return to Warbow | Murray Fallam | |
| 1957 | Entardecer Sangrento | Sheriff Swede Hansen | |
| 1957 | Domino Kid | Wade Harrington | |
| 1956 | Three Brave Men | Pastor Stephen Browning | |
| 1956 | Rendezvous in Black | - | |
| 1956 | Patterns | Harvey Jameson | |
| 1955 | The Challenge | Mr Fedricks | |
| 1953 | Death Is My Neighbor | Detective |