 | Journey to Royal: A WWII Rescue Mission (2021) as Self |
 | Children of 'Giant' (2015) as Self |
 | Robby the Robot: Engineering a Sci-Fi Icon (2006) as Self |
 | Amazing! Exploring the Far Reaches of Forbidden Planet (2006) as Self |
 | The Perfect Tenant (2000) as Arthur Michaels |
 | Bad City Blues (1999) as Joe Gags |
 | Memories of Giant (1998) as Self |
 | Nightman (1997) as Frank Dominus |
 | Return to 'Giant' (1996) as Self |
 | Burt Lancaster: Daring to Reach (1996) as Self |
 | Gunsmoke: Return to Dodge (1987) as Jake Flagg |
 | American Harvest (1987) as Krab Hogan |
 | All Star Party for Clint Eastwood (1986) as Self (uncredited) |
 | Shattered: If Your Kid's on Drugs (1986) as Kim's Father |
 | Country Gold (1982) as Wade Purcell |
 | Sharky's Machine (1981) as Donald Hotchkins |
 | Where the Ladies Go (1980) as Buck |
 | The Solitary Man (1979) as Dave Keyes |
 | Good Luck, Miss Wyckoff (1979) as Ed Eckles |
 | Alexander: The Other Side of Dawn (1977) as Ray Church |
 | Trapped (1974) as David Moore |
 | I Love You...Good-bye (1974) as Tom Chandler |
 | Cry Panic (1974) as Sheriff Ross Cabot |
 | The Six Million Dollar Man: Wine, Women and War (1973) as Harry Donner |
 | The Boy and the Bronc Buster (1973) as Cal Winslow |
 | The Biscuit Eater (1972) as Harve McNeil |
 | The Day They Hanged Kid Curry (1971) as Wheat |
 | Cannon (1971) as Magruder |
 | Montserrat (1971) as Luhan |
 | Tribes (1970) as DePayster |
 | Smoke (1970) as Cal Finch |
 | The Desperate Mission (1969) as Shad Clay |
 | Lo sbarco di Anzio (1968) as Platoon Sgt. Abe Stimmler |
 | The Power (1968) as Prof. Talbot Scott aka Scotty |
 | A Covenant with Death (1967) as Brian Talbot |
 | The Sons of Katie Elder (1965) as Matt Elder |
 | Summer and Smoke (1961) as Archie Kramer |
| | Westinghouse Presents: The Dispossessed (1961) as Webster |
 | Armored Command (1961) as Mike |
 | Visit to a Small Planet (1960) as Conrad |
 | Last Train from Gun Hill (1959) as Rick Belden, Craig's Son |
 | The Trap (1959) as Tippy Anderson |
 | Hot Spell (1958) as Buddy Duval |
 | Don't Go Near the Water (1957) as Adam Garrett |
 | The Dark Side of the Earth (1957) as Capt. Volodney |
 | Trooper Hook (1957) as Jeff Bennett |
 | Gunfight at the O.K. Corral (1957) as Deputy Sheriff Charles 'Charlie' Bassett |
 | The Rainmaker (1956) as Jim Curry |
 | Giant (1956) as Bob Dace |
 | The Burning Hills (1956) as Morton Bayliss |
 | Forbidden Planet (1956) as Cookie |
 | I Died a Thousand Times (1955) as Red |
 | The Big Combo (1955) as Mingo |
 | The Bridges at Toko-Ri (1954) as Nestor Gamidge |
 | Broken Lance (1954) as Denny Devereaux |
 | Tennessee Champ (1954) as Happy Jackfield |
 | East of Sumatra (1953) as Cupid (as Henry Earl Hopliman) |
 | Devil's Canyon (1953) as Prisoner |
 | Scared Stiff (1953) as Elevator Operator (uncredited) |
 | The Girls of Pleasure Island (1953) as Marine (uncredited) |
 | Destination Gobi (1953) as Frank Swenson (uncredited) |
 | Pony Soldier (1952) as Undetermined Secondary Role (uncredited) |
