Hugh O'Brian
- Wyatt Earp: Return to Tombstone
1994 Wyatt Earp
- The Gambler Returns: The Luck of the Draw
1991 Wyatt Earp
- Gunsmoke: The Last Apache
1990 Gen. Nelson Miles
- Twins
1988 Granger
- Doin' Time on Planet Earth
1988 Richard Camalier
- Paradise
1988 Wyatt Earp
- L.A. Law
1986 Raymond Holtz
- Murder, She Wrote
1984 Fred Keppard
- Matt Houston
1982 Thomas 'Buck' McCune
- The Seekers
1979 Andrew Piggot
- Cruise Into Terror
1978 Captain Andy
- Game of Death
1978 Steiner
- Fantasy Island
1978 Jason Smith
- Fantasy Island
1977 Paul Henley
- Benny & Barney: Las Vegas Undercover
1977 Jack Davis
- The Love Boat
1977 Gabriel
- The Shootist
1976 Jack Pulford
- Killer Force
1976 Lewis
- Charlie's Angels
1976 Tony Mann
- Murder on Flight 502
1975 Detective Daniel Myerson
- Probe
1972 Hugh Lockwood
- Search
1972 Hugh Lockwood
- Harpy
1971 Peter Clune
- Wild Women
1970 Killian
- Swing Out, Sweet Land
1970 Thomas Jefferson
- Strategy of Terror
1969 Matt Lacey
- The Movie Orgy
1968 Wyatt Earp (archive footage)
- Africa: Texas Style!
1967 Jim Sinclair
- Dial M for Murder
1967 Mark Halliday
- Ambush Bay
1966 Sgt. Steve Corey
- Love Has Many Faces
1965 Hank Walker
- Ten Little Indians
1965 Hugh Lombard
- Assassination in Rome
1965 Dick Sherman
- In Harm's Way
1965 U.S. Army Air Corps Major (Liz Eddington's Lover) (uncredited)
- Come Fly with Me
1963 First Officer Ray Winsley
- Kraft Suspense Theatre
1963 Detective Matt Lacey
- The Greatest Show on Earth
1963 Garve
- Bob Hope Presents the Chrysler Theatre
1963 Mig Semple
- The Virginian
1962 Paul Taylor
- The Alfred Hitchcock Hour
1962 Christopher Martin
- Feathertop
1961 Feathertop
- Alias Jesse James
1959 Wyatt Earp (uncredited)
- The Fiend Who Walked the West
1958 Daniel Slade Hardy
- Westinghouse Desilu Playhouse
1958 Lt. Lee Baker
- Invitation to a Gunfighter
1957 Matt Jeffers
- Perry Mason
1957 Bruce Jason
- The Brass Legend
1956 Sheriff Wade Addams
- The Twinkle In God's Eye
1955 Marty Callahan
- White Feather
1955 American Horse
- The Life and Legend of Wyatt Earp
1955 Wyatt Earp
- There's No Business Like Show Business
1954 Charles Gibbs
- Broken Lance
1954 Mike Devereaux
- Drums Across the River
1954 Morgan
- Saskatchewan
1954 Carl Smith
- Fireman Save My Child
1954 Smitty
- Moby Dick
1954 Starbuck
- Studio 57
1954 Giff Dillard
- Seminole
1953 Kajeck
- The Man from the Alamo
1953 Lt. Lamar
- Back to God's Country
1953 Frank Hudson
- The Stand at Apache River
1953 Tom Kenyon
- Meet Me at the Fair
1953 Chilton Corr
- General Electric Theater
1953 Sam Sharp
- Letter to Loretta
1953 Duke Cole
- The Cimarron Kid
1952 Red Buck
- The Lawless Breed
1952 Ike Hanley
- Sally and Saint Anne
1952 Danny O'Moyne
- The Red Ball Express
1952 Wilson
- The Raiders
1952 Hank Purvis
- The Battle at Apache Pass
1952 Lt. Robert Harley
- Son of Ali Baba
1952 Hussein
- The Ford Television Theatre
1952 Matty Curran
- Vengeance Valley
1951 Dick Fasken
- Cave of Outlaws
1951 Garth
- Little Big Horn
1951 Pvt. Al DeWalt
- On the Loose
1951 Dr. Phillips
- Buckaroo Sheriff of Texas
1951 Ted Gately
- Fighting Coast Guard
1951 Tom Peterson
- The Red Skelton Show
1951 Count Mustache
- Rocketship X-M
1950 Harry Chamberlain
- Never Fear
1950 Len Randall
- Beyond the Purple Hills
1950 Jack Beaumont
- The Return of Jesse James
1950 Lem Younger
- D.O.A.
1949 Jazz Fan (uncredited)
- Kidnapped
1948 Sailor (uncredited)
