- La Classe américaine
1993 'Deep Throat' (archive footage)
- Crazy Horse and Custer: The Untold Story
1990 California Joe Milner
- Pink Motel
1982 Roy
- The Howling
1981 Sam Newfield
- Nashville Grab
1981 Ross Common
- This House Possessed
1981 Arthur Keene
- Charlie and the Great Balloon Chase
1981 Ben Khlover
- Tom Horn
1980 Sam Creedmore
- Honeysuckle Rose
1980 Garland
- Swan Song
1980 George
- 1941
1979 Hollis P. Wood
- Beyond the Poseidon Adventure
1979 Tex
- Undercover with the KKK
1979 Yancey Hicks
- The Black Hole
1979 B.O.B. (voice) (uncredited)
- Spirit of the Wind
1979 Obie
- The Swarm
1978 Jud Hawkins
- Smokey and the Good Time Outlaws
1978 Sheriff Ledy
- Mr. Billion
1977 Duane Hawkins
- The Shadow of Chikara
1977 Virgil Cane
- The White Buffalo
1977 Abel Pickney
- Babe
1977 Colonel M.J. McCombs
- Hawmps!
1976 Naman Tucker
- Pony Express Rider
1976 Bob Jay
- Banjo Hackett: Roamin' Free
1976 Lijah Tuttle
- White Line Fever
1975 Duane Haller
- Poor Pretty Eddie
1975 Sheriff Orville
- The Apple Dumpling Gang
1975 Frank Stillwell
- Rancho Deluxe
1975 Henry Beige
- Blazing Saddles
1974 Taggart
- Bootleggers
1974 Grandpa Pruitt
- Ginger in the Morning
1974 Sheriff
- Twice in a Lifetime
1974 Pete Lazich
- The Gun and the Pulpit
1974 Billy One-Eye
- Runaway on the Rogue River
1974 Bucky Steele
- The Legend of Earl Durand
1974 Phil Chumley
- Stub, the Best Cow Dog in the West
1974 Windy Bill
- Hitched
1973 Sam / Bart Dawson
- Pat Garrett & Billy the Kid
1973 Sheriff Colin Baker
- The Getaway
1972 Cowboy
- J.C.
1972 Grady Caldwell
- The Honkers
1972 Clete
- Rolling Man
1972 Chuck
- The Cowboys
1972 Anse
- The Flim Flam Man
1972 Jarvis Bates
- The Wild Season
1971 Lucky
- The Devil and Miss Sarah
1971 Stoney
- Who Killed the Mysterious Mr. Foster?
1971 Kilpatrick
- The Day They Hanged Kid Curry
1971 Sheriff Whittaker
- The Ballad of Cable Hogue
1970 Ben Fairchild
- Operation Snafu
1970 General Maxwell
- The Deserter
1970 Sgt. Tattinger
- 80 Steps to Jonah
1969 Scott
- The Desperate Mission
1969 Three-Finger Jack
- Never a Dull Moment
1968 Cowboy Schaeffer
- Skidoo
1968 Switchboard Operator
- The Legend of Custer
1968 California Joe Milner
- Will Penny
1967 Ike Wallerstein
- The Flim-Flam Man
1967 Jarvis Bates
- Rough Night in Jericho
1967 Yarbrough
- Hard Breed to Kill
1967 Sloper
- The Magnificent Stranger
1966 Sheriff
- Stagecoach
1966 Buck, Stagecoach Driver
- An Eye for an Eye
1966 Ike Slant
- Major Dundee
1965 Wiley
- The Glory Guys
1965 Sgt. James Gregory
- In Harm's Way
1965 C.P.O. Culpepper
- Up from the Beach
1965 Artillery Colonel
- Dr. Strangelove or: How I Learned to Stop Worrying and Love the Bomb
1964 Major "King" Kong
- Bristle Face
1964 Newt Pribble
- Savage Sam
1963 Willy Crup
- Stampede at Bitter Creek
1962 Buck
- One-Eyed Jacks
1961 Deputy Lon Dedrick
- A Thunder of Drums
1961 Trooper Erschick
- Chartroose Caboose
1960 Pete Harmon
- Stump Run
1960
- Escort West
1959 Corporal Wheeler
- Tonka
1958 Ace
- The Sheepman
1958 Marshal
- The Big Country
1958 Stunts
- Gunsight Ridge
1957 Hank Moss
- The Great Locomotive Chase
1956 Pete Bracken
- When Gangland Strikes
1956 Slim Pickett
- Stranger at My Door
1956 Ben Silas
- Gun Brothers
1956 Moose MacLain
- Cow Dog
1956 Cowhand
- Santa Fe Passage
1955 Sam Beekman
- The Last Command
1955 Abe
- Phantom Stallion
1954 Slim
- The Boy from Oklahoma
1954 Shorty
- The Outcast
1954 Boone Polson
- The Sun Shines Bright
1953 Sterling
- Iron Mountain Trail
1953 Slim
- Shadows of Tombstone
1953 Slim
- Old Overland Trail
1953 Slim Pickens
- Down Laredo Way
1953 Slim
- Red River Shore
1953 Slim Pickens
- The Story of Will Rogers
1952 Dusty Donovan
- Colorado Sundown
1952 Joshua 'Slim' Pickens / Ma Pickens
- Border Saddlemates
1952 Slim
- The Last Musketeer
1952 Slim
- South Pacific Trail
1952 Slim Pickens
- Old Oklahoma Plains
1952 Slim
- Thunderbirds
1952 Pvt. Wes Shelby
- Rocky Mountain
1950 Plank (CSA)
- Smoky
1946 Rodeo Cowboy (uncredited)
- Monarch of the Mountains
Narrator
