 | The Conqueror: Hollywood Fallout (2024) as Self |
 | Downwind (2023) |
 | Titans of Destruction: The Evolution of Giant Monster Movies (2021) as Self - (archive footage) |
 | The Quiet Man: The Joy of Ireland (2002) as Self |
 | A Turning of the Earth: John Ford, John Wayne and 'The Searchers' (1998) as Narrator (voice) |
 | Deep Cover (1997) as Ray |
 | Her Alibi (1989) as Gary Blackwood |
 | Chill Factor (1989) as Jerry Rivers |
 | Young Guns (1988) as Pat Garrett |
 | Revenge (1986) as Michael Hogan |
 | Rustlers' Rhapsody (1985) as Bob Barber |
 | Visions of Christmas Past (1979) as Lew Armitage |
 | Texas Detour (1978) as Clay McCarthy |
 | Three on a Date (1978) as Roger Powell |
 | The Last Hurrah (1977) as Robert 'Bobby' Skeffington |
 | The People That Time Forgot (1977) as Ben McBride |
 | Sinbad and the Eye of the Tiger (1977) as Sinbad |
 | Flight to Holocaust (1977) as Les Taggart |
 | Yesterday's Child (1977) as Sanford Grant |
 | Mustang Country (1976) as Tee Jay |
 | The Bears and I (1974) as Bob Leslie |
 | Beyond Atlantis (1973) as Vic Mathias |
 | Movin' On (1972) as Clint Daniels |
 | Big Jake (1971) as James McCandles |
 | The Gatling Gun (1971) as Jim Boland |
 | La spina dorsale del diavolo (1970) as Cpt. Bill Robinson |
 | Sole Survivor (1970) as Mac |
 | The Green Berets (1968) as Lt. Jamison |
 | An Eye for an Eye (1966) as Benny Wallace |
 | Shenandoah (1965) as James Anderson |
 | Broken Sabre (1965) as Corporal Dewey |
 | Cheyenne Autumn (1964) as Second Lieut. Scott |
 | McLintock! (1963) as Devlin Warren |
 | Donovan's Reef (1963) as Australian Navy Lieutenant (uncredited) |
 | Flashing Spikes (1962) as Bill Riley |
 | The Comancheros (1961) as Tobe (Texas Ranger) |
 | The Alamo (1960) as Capt. James Butler Bonham |
 | The Young Land (1959) as Sheriff Jim Ellison |
 | The Searchers (1956) as Lt. Greenhill |
 | The Conqueror (1956) as (uncredited) |
 | Mister Roberts (1955) as Bookser |
 | The Long Gray Line (1955) as Abner "Cherub" Overton |
 | The Sun Shines Bright (1953) as Cadet (uncredited) |
 | The Quiet Man (1952) as Boy on Wagon at Horse Race (uncredited) |
 | Rio Grande (1950) as Boy (uncredited) |
