| Field of Dreams (1989)As Doc "Moonlight" Graham | (Not seen) |
| Tough Guys (1986)As Harry Doyle | (Not seen) |
| The Osterman Weekend (1983) (AKA "Mission CIA")As Maxwell Danforth | (Not seen) |
| Local Hero (1983)As Felix Happer | (Not seen) |
| Atlantic City (1980) (AKA "Atlantic City, USA")As Lou | (Not seen) |
| Zulu Dawn (1979)As Col. Anthony Durnford | (Not seen) |
| Go Tell the Spartans (1978)As Maj. Asa Barker | (Not seen) |
| The Island of Dr. Moreau (1977)As Dr. Paul Moreau | (Not seen) |
| Buffalo Bill and the Indians, or Sitting Bull's History Lesson (1976)As The Legend Maker (Ned Buntline) | (Not seen) |
| The Cassandra Crossing (1976) (AKA "Cassandra Crossing")As Col. Stephen Mackenzie | (Not seen) |
| 1900 (1976)As Berlinghieri | (Not seen) |
| Gruppo di famiglia in un interno (1974) (AKA "Conversation Piece")As The Professor | (Not seen) |
| Executive Action (1973)As Farrington | (Not seen) |
| Ulzana's Raid (1972)As McIntosh | (Not seen) |
| Valdez Is Coming (1971)As Valdez | (Not seen) |
| Lawman (1971)As Bannock Marshal Jared Maddox | (Not seen) |
| Airport (1970)As Mel Bakersfeld | (Not seen) |
| Castle Keep (1969)As Maj. Abraham Falconer | (Not seen) |
| The Swimmer (1968)As Ned Merrill | (Not seen) |
| The Scalphunters (1968)As Joe Bass | (Not seen) |
| The Professionals (1966)As Bill Dolworth | (Not seen) |
| The Train (1964) (AKA "Il treno")As Paul Labiche | (Not seen) |
| Seven Days in May (1964)As Gen. James Mattoon Scott | (Not seen) |
| The List of Adrian Messenger (1963)As Protester | (Not seen) |
| The Leopard (1963)As Don Fabrizio Salina | (Not seen) |
| Birdman of Alcatraz (1962)As Robert Stroud | (Not seen) |
| Judgment at Nuremberg (1961)As Ernst Janning | (Not seen) |
| The Unforgiven (1960)As Ben Zachary | (Not seen) |
| Separate Tables (1958)As John Malcolm | (Not seen) |
| Run Silent Run Deep (1958) (AKA "Run Silent, Run Deep")As Lt. Jim Bledsoe | (Not seen) |
| Gunfight at the O.K. Corral (1957)As Marshal Wyatt Earp | (Not seen) |
| Sweet Smell of Success (1957)As J.J. Hunsecker | (Not seen) |
| Trapeze (1956)As Mike Ribble | (Not seen) |
| Vera Cruz (1954)As Joe Erin | (Not seen) |
| Apache (1954)As Massai | (Not seen) |
| Three Sailors and a Girl (1953)As Marine (uncredited) | (Not seen) |
| From Here to Eternity (1953)As 1st Sgt. Milton Warden | (Not seen) |
| The Crimson Pirate (1952)As Capt. Vallo (The Crimson Pirate) | (Not seen) |
| Vengeance Valley (1951)As Owen Daybright | (Not seen) |
| The Flame and the Arrow (1950)As Dardo Bartoli | (Not seen) |
| Criss Cross (1949)As Steve Thompson / Narrator | (Not seen) |
| Sorry, Wrong Number (1948)As Henry Stevenson | (Not seen) |
| Brute Force (1947)As Joe Collins | (Not seen) |
| The Killers (1946) (AKA "Ernest Hemingway's The Killers")As 'Swede' Andersen | (Not seen) |