Filmography
| Year | Title | Role |
| 1991 | Cape Fear (1991) | Judge |
| 1986 | The Second Serve | Dr. Beck |
| 1986 | The Delta Force | Ben Kaplan |
| 1985 | St. Elmo's Fire | Mr. Beamish |
| 1985 | Death Wish 3 | Bennett |
| 1979 | Aunt Mary | Harry Strasberg |
| 1979 | The House on Garibaldi Street | Isser Harel |
| 1978 | Eyes Behind the Stars | Inspector Jim Grant |
| 1977 | Contract On Cherry Street | Capt. Ernie Weinberg |
| 1977 | The Sentinel | Prof. Ruzinsky |
| 1977 | Raid on Entebbe | Daniel Cooper |
| 1977 | The Storyteller (1977) | Ira Davidoff |
| 1976 | All the President's Men | Howard Simons |
| 1976 | The Lindbergh Kidnapping Case | Edward J. Reilly |
| 1976 | Death Rage | Commissario |
| 1975 | Mitchell | James Arthur Cummings |
| 1975 | Spaghetti Western | Henry 'Jack' Pullitzer |
| 1974 | Murder on the Orient Express (1974) | Signor Bianchi |
| 1974 | The Taking of Pelham One Two Three (1974) | Green |
| 1973 | The Stone Killer | Al Vescari |
| 1971 | The Anderson Tapes | Haskins |
| 1971 | Confessions of a Police Captain | Commissario Bonavia |
| 1970 | Little Big Man | Mr. Merriweather |
| 1970 | Tora! Tora! Tora! | Adm. Husband E. Kimmel |
| 1970 | Catch-22 | Col. Cathcart |
| 1969 | The Good Guys and the Bad Guys | Mayor Wilker |
| 1967 | Hombre | Henry Mendez |
| 1966 | After the Fox | Harry |
| 1965 | A Thousand Clowns | Arnold |
| 1965 | The Bedford Incident | Lieutenant Commander Chester Potter, M.D., U.S.N. |
| 1965 | Harlow | Everett Redman |
| 1964 | Seven Days in May | Paul Girard |
| 1964 | The Carpetbaggers | Bernard B. Norman |
| 1962 | Cape Fear (1962)/On Dangerous Ground | Police Chief Mark Dutton |
| 1961 | Breakfast at Tiffany's (1961) | O.J. Berman |
| 1961 | Ada | Steve Jackson |
| 1960 | Psycho (1960) | Det. Milton Arbogast |
| 1960 | Everybody Go Home | Sergente Quintino Fornaciari |
| 1959 | Middle of the Night | Jack |
| 1959 | Al Capone | Mac Keeley |
| 1958 | Marjorie Morningstar | Dr. David Harris |
| 1957 | 12 Angry Men | Juror No. 1 |
| 1957 | Time Limit | Sgt. Baker |
| 1954 | On the Waterfront (1954) | Gillette |
