| Once Upon a Texas Train | 1988 | Herald Fitch (as Harry Carey) | TV Movie |
| Cherry 2000 | 1987 | Snappy Tom | Movie |
| The Whales of August | 1987 | Joshua Brackett | Movie |
| Crossbow | 1987 | Mutino | TV Show |
| Crossroads | 1986 | Bartender | Movie |
| Mask | 1985 | Red | Movie |
| UFOria | 1985 | George Martin | Movie |
| Gremlins | 1984 | Mr. Anderson | Movie |
| Princess Daisy | 1983 | | TV Show |
| Endangered Species | 1982 | Dr. Emmer | Movie |
| The Shadow Riders | 1982 | Pa Traven | TV Movie |
| Knight Rider | 1982 | Josh Morgan | TV Show |
| The Long Riders | 1980 | George Arthur | Movie |
| Wild Times | 1980 | Fitz Bragg | TV Show |
| Young Maverick | 1979 | | TV Show |
| Black Beauty | 1978 | Mr. Bond | TV Show |
| B.J. and the Bear | 1978 | Joe Pogovich | TV Show |
| Dallas | 1978 | Red | TV Show |
| Kate Bliss and the Ticker Tape Kid | 1978 | Luke | TV Movie |
| CHiPs | 1977 | Grandfather | TV Show |
| Nickelodeon | 1976 | Dobie | Movie |
| Take a Hard Ride | 1975 | Dumper | Movie |
| Challenge to White Fang | 1974 | John Tarwater | Movie |
| Little House on the Prairie | 1974 | Sheriff Pike | TV Show |
| Police Woman | 1974 | | TV Show |
| Cahill U.S. Marshal | 1973 | Hank | Movie |
| Doc Elliot | 1973 | Ray | TV Show |
| E poi lo chiamarono il magnifico | 1972 | Holy Joe (as Harry Carey) | Movie |
| Banacek | 1972 | Dean Barrett | TV Show |
| Hec Ramsey | 1972 | Prospector | TV Show |
| The Streets of San Francisco | 1972 | Bo Dobbs | TV Show |
| Run, Cougar, Run | 1972 | Barney | Movie |
| Big Jake | 1971 | Pop Dawson | Movie |
| One More Train to Rob | 1971 | Red | Movie |
| Something Big | 1971 | Joe Pickins | Movie |
| Trinity Is Still My Name | 1971 | The Father | Movie |
| Dirty Dingus Magee | 1970 | Charles Stuart | Movie |
| One More Time | 1970 | | Movie |
| The Moonshine War | 1970 | Arley Stamper | Movie |
| Death of a Gunfighter | 1969 | Rev. Rork | Movie |
| The Undefeated | 1969 | Webster | Movie |
| My Friend Tony | 1969 | Grady | TV Show |
| Bandolero! | 1968 | Cort Hayjack (as Harry Carey) | Movie |
| The Devil's Brigade | 1968 | Capt. Rose (as Harry Carey) | Movie |
| The Outcasts | 1968 | Sheriff | TV Show |
| The Ballad of Josie | 1967 | Mooney (as Harry Carey) | Movie |
| The Way West | 1967 | Mr. McBee (as Harry Carey) | Movie |
| Cimarron Strip | 1967 | Riley | TV Show |
| Mannix | 1967 | Floyd Brand | TV Show |
| Alvarez Kelly | 1966 | Cpl. Peterson | Movie |
| Billy the Kid vs. Dracula | 1966 | Ben Dooley | Movie |
| Cyborg 2087 | 1966 | Jay C | Movie |
| The Rare Breed | 1966 | Mabry | Movie |
| The Rounders | 1966 | MacKenzie | TV Show |
| Shenandoah | 1965 | Jenkins - Rebel Soldier | Movie |
| Branded | 1965 | Lt. John Pritchett | TV Show |
| Run for Your Life | 1965 | Corey Munson | TV Show |
| The Legend of Jesse James | 1965 | Ellie's Father | TV Show |
| Cheyenne Autumn | 1964 | Trooper Smith (uncredited) | Movie |
| Taggart | 1964 | Lt. Hudson (uncredited) | Movie |
| The Raiders | 1963 | Jellicoe | Movie |
| Redigo | 1963 | Harry | TV Show |
| Stoney Burke | 1962 | Jake Rollins | TV Show |
| The Virginian | 1962 | Thad Miley / Bob Archer | TV Show |
| A Public Affair | 1962 | Bill Martin | Movie |
| The Great Impostor | 1961 | Dr. Joseph Mornay | Movie |
| Two Rode Together | 1961 | Ortho Clegg | Movie |
| Alcoa Premiere | 1961 | Man in the Dugout | TV Show |
| Ripcord | 1961 | Cheyenne Bronson / Carl Devlin | TV Show |
| Whispering Smith | 1961 | Sgt. Curt Stringer | TV Show |
| Frontier Circus | 1961 | Anderson | TV Show |
| Checkmate | 1960 | Phil Cassidy | TV Show |
| The Tall Man | 1960 | Dusty | TV Show |
| Noose for a Gunman | 1960 | Jim Ferguson | Movie |
| Escort West | 1959 | Trooper Travis | Movie |
| Rio Bravo | 1959 | Harold (scenes deleted) | Movie |
| Bonanza | 1959 | Mapes / Phil Shelton / Corporal Burton / ... | TV Show |
| Laramie | 1959 | Hobey / Whitey Banister / Dan Emery / ... | TV Show |
| Men Into Space | 1959 | Major Jim Blythe | TV Show |
| Rawhide | 1959 | Walsh / Tanner | TV Show |
| Shotgun Slade | 1959 | Deputy McCafrey | TV Show |
| Hotel de Paree | 1959 | Deputy Sheriff Will Masters | TV Show |
| From Hell to Texas | 1958 | Trueblood (uncredited) | Movie |
| Lawman | 1958 | Mitch Evers | TV Show |
| Mackenzie's Raiders | 1958 | Ed Gary | TV Show |
| The Rifleman | 1958 | Lieutenant Vaughn / Lt. Paul Rolfe | TV Show |
| Kiss Them for Me | 1957 | Lt. Chuck Roundtree (uncredited) | Movie |
| The River's Edge | 1957 | Chet | Movie |
| Have Gun - Will Travel | 1957 | Earl Tibner / Ben Murdock / Thad Taylor / ... | TV Show |
| Perry Mason | 1957 | Frank Deane | TV Show |
| Tales of Wells Fargo | 1957 | Pete Carter | TV Show |
| The Gray Ghost | 1957 | Caldwell | TV Show |
| The New Adventures of Spin and Marty | 1957 | Bill Burnett | TV Show |
| Tombstone Territory | 1957 | Vern Fawcett | TV Show |
| Wagon Train | 1957 | Walt Thompson / John Jay Burroughs / Charlie Hankins / ... | TV Show |
| 7th Cavalry | 1956 | Cpl. Morrison | Movie |
| Gun the Man Down | 1956 | Deputy Lee | Movie |
| The Great Locomotive Chase | 1956 | William Bensinger | Movie |
| The Searchers | 1956 | Brad Jorgensen | Movie |
| Broken Arrow | 1956 | Capt. Ward | TV Show |
| Playhouse 90 | 1956 | Cliff Eastland | TV Show |
| The Further Adventures of Spin and Marty | 1956 | Bill Burnett | TV Show |
| Wire Service | 1956 | Steve Ward | TV Show |
| House of Bamboo | 1955 | John (uncredited) | Movie |
| Mister Roberts | 1955 | Stefanowski | Movie |
| The Long Gray Line | 1955 | Dwight D. Eisenhower | Movie |
| Gunsmoke | 1955 | Kelliher / Amos Brody / Nathan Cade / ... | TV Show |
| Matinee Theatre | 1955 | | TV Show |
| The Adventures of Spin and Marty | 1955 | Bill Burnett | TV Show |
| The Mickey Mouse Club | 1955 | 'The Adventures of Spin and Marty' serial / Bill Burnett / Bill Burnett - Spin and Marty serial | TV Show |
| Spin and Marty: The Movie | 1955 | Bill Burnett | TV Movie |
| Silver Lode | 1954 | Johnson | Movie |
| The Outcast | 1954 | Bert | Movie |
| Climax! | 1954 | Bill Dickey | TV Show |
| Lassie | 1954 | Mr. Harbull / Competition Judge / Barney Kent | TV Show |
| The Lineup | 1954 | | TV Show |
| The Public Defender | 1954 | Dan | TV Show |
| The Magical World of Disney | 1954 | Ben Jenkins / Barney / Yonder | TV Show |
| Waterfront | 1954 | Roy Walker | TV Show |
| Beneath the 12-Mile Reef | 1953 | Griff Rhys | Movie |
| Gentlemen Prefer Blondes | 1953 | Winslow - Olympic Team (uncredited) | Movie |
| Island in the Sky | 1953 | Ralph Hunt | Movie |
| Niagara | 1953 | Taxi Driver (uncredited) | Movie |
| San Antone | 1953 | Dobe Frakus | Movie |
| Sweethearts on Parade | 1953 | Jim Riley, aka James Whitcomb Riley | Movie |
| The Studebaker Story | 1953 | Clem Studebaker | Short Film |
| Monkey Business | 1952 | Reporter (uncredited) | Movie |
| Chevron Theatre | 1952 | | TV Show |
| Cattle Drive | 1951 | Train Passenger (uncredited) | Movie |
| The Wild Blue Yonder | 1951 | Sgt. Shaker Schuker | Movie |
| Warpath | 1951 | Capt. Gregson | Movie |
| Gruen Guild Theater | 1951 | | TV Show |
| Copper Canyon | 1950 | Lt. Ord | Movie |
| Rio Grande | 1950 | Trooper Daniel 'Sandy' Boone | Movie |
| Wagon Master | 1950 | Sandy | Movie |
| Big Town | 1950 | John Clovis | TV Show |
| Racket Squad | 1950 | Lon Swinner | TV Show |
| She Wore a Yellow Ribbon | 1949 | Second Lt. Ross Pennell | Movie |
| Fireside Theatre | 1949 | | TV Show |
| The Lone Ranger | 1949 | Jay Thomasson | TV Show |
| 3 Godfathers | 1948 | William Kearney ('The Abilene Kid') | Movie |
| Blood on the Moon | 1948 | Cowboy (uncredited) | Movie |
| Moonrise | 1948 | Jimmy Biff | Movie |
| Red River | 1948 | Dan Latimer | Movie |
| Pursued | 1947 | Prentice | Movie |
| Rolling Home | 1946 | Dobey | Movie |
| Desperate Trails | 1921 | Young Baby (uncredited) | Movie |
