Strother Martin
- The Secret of Nikola Tesla
1980 George Westinghouse
- Hotwire
1980 The Weasel
- Love and Bullets
1979 Louis Monk
- Nightwing
1979 Selwyn
- The Villain
1979 Parody Jones
- The Champ
1979 Riley
- Better Late Than Never
1979 J.D. Ashcroft
- Up in Smoke
1978 Mr. Stoner
- The End
1978 Dr. Waldo Kling
- Steel Cowboy
1978 Pinky Pincus
- Steve Martin: A Wild and Crazy Guy
1978 Turtle Ranch Boss
- Stubby Pringle's Christmas
1978 Old Hollander
- Slap Shot
1977 Joe McGrath
- The Great Scout & Cathouse Thursday
1976 Billy
- Hard Times
1975 Poe
- Rooster Cogburn
1975 Shanghai McCoy
- One of Our Own
1975 LeRoy Atkins
- The Boy and the Bronc Buster
1973 Buckshot
- Sssssss
1973 Dr. Carl Stoner
- Pocket Money
1972 Bill Garrett
- The Flim Flam Man
1972 Lovick
- Hannie Caulder
1971 Rufus Clemens
- The Brotherhood of Satan
1971 Doc Duncan
- Fools' Parade
1971 Lee Cottrill
- Red Sky at Morning
1971 John Cloyd
- The Ballad of Cable Hogue
1970 Bowen
- The Wild Bunch
1969 Coffer
- Butch Cassidy and the Sundance Kid
1969 Percy Garris
- True Grit
1969 Colonel G. Stonehill
- Cool Hand Luke
1967 Captain
- The Mountains of the Moon
1967 O'Keefe
- The Flim-Flam Man
1967 Lovick
- Nevada Smith
1966 Strother (uncredited)
- An Eye for an Eye
1966 Trumbull
- Harper
1966 Claude
- Brainstorm
1965 Mr. Clyde
- The Sons of Katie Elder
1965 Ned Ross
- Shenandoah
1965 Train Engineer
- Invitation to a Gunfighter
1964 Fiddler
- McLintock!
1963 Agard
- Showdown
1963 Charlie Reeder
- The Man Who Shot Liberty Valance
1962 Floyd
- The Deadly Companions
1961 Parson
- Sanctuary
1961 Dog Boy
- The Wild and the Innocent
1959 Ben Stocker
- The Horse Soldiers
1959 Virgil
- The Shaggy Dog
1959 Thurm
- Cowboy
1958 Trailhand Bitten by Rattlesnake
- Bitter Heritage
1958 Earle Eheeler
- Copper Sky
1957 Pokey
- Black Patch
1957 Petey
- Attack
1956 Ingersol
- World Without End
1956 Nihka (uncredited)
- The Black Whip
1956 Thorny
- Johnny Concho
1956 Townsman (uncredited)
- Kiss Me Deadly
1955 Harvey Wallace
- Target Zero
1955 Pvt. Dan O'Hirons
- The Big Knife
1955 Stillman
- Strategic Air Command
1955 Airman
- The Silver Chalice
1954 Father (uncredited)
- A Star Is Born
1954 Delivery Boy (uncredited)
- Drum Beat
1954 Scotty
- World for Ransom
1954
- South Sea Woman
1953 Marine in Audience at Court-martial (uncredited)
- The Magnetic Monster
1953 Co-Pilot
- Androcles and the Lion
1952 Soldier (uncredited)
- Storm Over Tibet
1952 Co-pilot
- The Red Badge of Courage
1951 Corporal (voice) (uncredited)
- Rhubarb
1951 Michael 'Shorty' McGirk (uncredited)
- The Asphalt Jungle
1950 William Doldy (uncredited)
- The Damned Don't Cry
1950 Springboard Diver (uncredited)
