| The Over-the-Hill Gang | 1969 | Gentleman George Agnew | TV Movie |
| Marcus Welby, M.D. | 1969 | Sam Hill | TV Show |
| Night Gallery | 1969 | Heppelwhite (segment "The Little Black Bag") | TV Show |
| Big Daddy | 1969 | | Movie |
| Judd for the Defense | 1967 | Simpson Youngert | TV Show |
| Fireball 500 | 1966 | Big Jaw Harris | Movie |
| Tarzan | 1966 | Ronald Montrose | TV Show |
| The Rounders | 1966 | Jim Ed Love | TV Show |
| The Rounders | 1965 | Jim Ed Love | Movie |
| McLintock! | 1963 | Drago | Movie |
| The Cardinal | 1963 | Monsignor Whittle | Movie |
| The Wheeler Dealers | 1963 | Jay R. Spinelby | Movie |
| Burke's Law | 1963 | General Hector Harder / Stanton Custer / Harry Riggs | TV Show |
| The Virginian | 1962 | Pat Reedy | TV Show |
| Young Guns of Texas | 1962 | Preacher Sam Shelby | Movie |
| Gold of the Seven Saints | 1961 | Doc Wilson Gates, MD | Movie |
| The Deadly Companions | 1961 | Turk | Movie |
| The Little Shepherd of Kingdom Come | 1961 | Major Buford | Movie |
| Frontier Circus | 1961 | Colonel Casey Thompson / Col. Casey Thompson | TV Show |
| The Alamo | 1960 | Beekeeper | Movie |
| Where the Boys Are | 1960 | Police Captain | Movie |
| Route 66 | 1960 | Monty Musgrave | TV Show |
| Assignment: Underwater | 1960 | Boyd Crosby | TV Show |
| Rawhide | 1959 | Sheriff Asa Tanner | TV Show |
| The Sad Horse | 1959 | Capt Connors | Movie |
| From Hell to Texas | 1958 | Amos Bradley | Movie |
| The Texan | 1958 | Captain Wylie | TV Show |
| Gun Glory | 1957 | Preacher | Movie |
| Trackdown | 1957 | Zebulon Hunt | TV Show |
| Wagon Train | 1957 | Bije Wilcox | TV Show |
| Giant | 1956 | Uncle Bawley | Movie |
| Gun for a Coward | 1956 | Loving | Movie |
| Kentucky Rifle | 1956 | Tobias Taylor | Movie |
| Playhouse 90 | 1956 | Ed Pruitt | TV Show |
| Santiago | 1956 | Captain 'Sidewheel' Jones | Movie |
| Francis in the Navy | 1955 | Francis the Talking Mule (voice, uncredited) | Movie |
| Timberjack | 1955 | Steve Riika | Movie |
| Alfred Hitchcock Presents | 1955 | Mr. Kilmer | TV Show |
| Gunsmoke | 1955 | Elihu Gorman / Red Conniston / Abe Blocker | TV Show |
| Francis Joins the WACS | 1954 | Gen. Benjamin Kaye / Francis the Talking Mule (voice) | Movie |
| Hell's Outpost | 1954 | Kevin Russel | Movie |
| Ricochet Romance | 1954 | Tom Williams | Movie |
| City That Never Sleeps | 1953 | Sgt. Joe / Voice of Chicago | Movie |
| Francis Covers the Big Town | 1953 | Francis the Talking Mule (voice, uncredited) | Movie |
| Small Town Girl | 1953 | Happy | Movie |
| The Man from the Alamo | 1953 | John Gage | Movie |
| Tumbleweed | 1953 | Sheriff Murchoree | Movie |
| Francis Goes to West Point | 1952 | Francis the Talking Mule (voice, uncredited) | Movie |
| Bronco Buster | 1952 | Dan Bream | Movie |
| Ride the Man Down | 1952 | Ike Adams | Movie |
| Cattle Drive | 1951 | Dallas | Movie |
| Francis Goes to the Races | 1951 | Francis the Talking Mule (voice, uncredited) | Movie |
| Oh! Susanna | 1951 | Sergeant Barhydt | Movie |
| The Sea Hornet | 1951 | Swede | Movie |
| Francis | 1950 | Francis the Talking Mule (voice, uncredited) | Movie |
| High Lonesome | 1950 | Boatwhistle - Ranch Cook | Movie |
| Rio Grande | 1950 | Dr. Wilkins (regimental surgeon) | Movie |
| Stella | 1950 | Chief Clark (uncredited) | Movie |
| The Sundowners | 1950 | Sam Beers | Movie |
| The Gene Autry Show | 1950 | Sheriff Chill Wills | TV Show |
| Rock Island Trail | 1950 | Hogger McCoy | Movie |
| The Grass Is Always Greener | 1950 | Windy | Short Film |
| Tulsa | 1949 | Pinky Jimpson - Narrator | Movie |
| Red Canyon | 1949 | Marshal G.T. Brackton | Movie |
| Family Honeymoon | 1948 | Fred | Movie |
| Loaded Pistols | 1948 | Sheriff Cramer | Movie |
| That Wonderful Urge | 1948 | Homer Beggs - Justice of the Peace - Monroe Township | Movie |
| The Saxon Charm | 1948 | Captain Chatham | Movie |
| Northwest Stampede | 1948 | Mileaway | Movie |
| The Sainted Sisters | 1948 | Will Twitchell | Movie |
| High Barbaree | 1947 | Lars (uncredited) | Movie |
| Heartaches | 1947 | 'Breezie' Mann | Movie |
| The Harvey Girls | 1946 | H.H. Hartsey | Movie |
| The Yearling | 1946 | Buck Forrester | Movie |
| Gallant Bess | 1946 | Chief Petty Officer | Movie |
| Leave Her to Heaven | 1945 | Leick Thome | Movie |
| What Next, Corporal Hargrove? | 1945 | Sgt. Cramp | Movie |
| I'll Be Seeing You | 1944 | Swanson | Movie |
| Meet Me in St. Louis | 1944 | Mr. Neely | Movie |
| See Here, Private Hargrove | 1944 | First Sgt. Cramp | Movie |
| Sunday Dinner for a Soldier | 1944 | Mr. York | Movie |
| Barbary Coast Gent | 1944 | Sheriff Hightower | Movie |
| The Immortal Blacksmith | 1944 | Tom Davenport | Short Film |
| Trailin' West | 1944 | Old Man Coffey | Short Film |
| A Stranger in Town | 1943 | Charles Craig | Movie |
| Best Foot Forward | 1943 | Chester Short | Movie |
| Her Cardboard Lover | 1942 | Judge | Movie |
| Stand by for Action | 1942 | Chief Boatswain's Mate Jenks | Movie |
| Tarzan's New York Adventure | 1942 | Manchester Montford | Movie |
| Apache Trail | 1942 | 'Pike' Skelton | Movie |
| The Bugle Sounds | 1942 | Dillon | Movie |
| The Omaha Trail | 1942 | Henry Hawkins | Movie |
| Mister Gardenia Jones | 1942 | Hotel Employee | Short Film |
| Belle Starr | 1941 | Blue Duck | Movie |
| Billy the Kid | 1941 | Tom Patterson | Movie |
| Honky Tonk | 1941 | The Sniper | Movie |
| The Bad Man | 1941 | 'Red' Giddings | Movie |
| Western Union | 1941 | Homer Kettle | Movie |
| Boom Town | 1940 | Harmony Jones | Movie |
| The Westerner | 1940 | Southeast | Movie |
| Sky Murder | 1940 | Sheriff Beckwith | Movie |
| Tugboat Annie Sails Again | 1940 | Shiftless | Movie |
| Wyoming | 1940 | Lafe (uncredited) | Movie |
| Allegheny Uprising | 1939 | M'Cammon | Movie |
| Sorority House | 1939 | Mr. Johnson | Movie |
| The Day the Bookies Wept | 1939 | Man on Bus (uncredited) | Movie |
| Arizona Legion | 1939 | Whopper Hatch | Movie |
| Racketeers of the Range | 1939 | Whopper Hatch | Movie |
| Timber Stampede | 1939 | Whopper Hatch | Movie |
| Trouble in Sundown | 1939 | Whopper | Movie |
| Block-Heads | 1938 | Midget in Elevator (voice, uncredited) | Movie |
| Lawless Valley | 1938 | Deputy Speedy McGow | Movie |
| Way Out West | 1937 | Lead Singer of the Singing Quartette / Stan's Bass Singing (as The Avalon Boys) | Movie |
| Nobody's Baby | 1937 | Amateur Hour Lead Quartet Singer (as The Avalon Boys) | Movie |
| Anything Goes | 1936 | Member of The Avalon Boys (uncredited) | Movie |
| At Sea Ashore | 1936 | Leader of The Avalon Four (uncredited) | Short Film |
| Hideaway Girl | 1936 | Lead Singer of Avalon Boys (as The Avalon Boys) | Movie |
| Bar 20 Rides Again | 1935 | Background Singer / Henchman (as Chill Wills and His Avalon Boys) | Movie |
| It's a Gift | 1934 | Campfire Singer (uncredited) | Movie |
