Credits

• 2024 ·765874: Unificationas Gary Mitchell
• 2020 ·Unbelievable!!!!!as Gary
• 2016 ·Star Trek: Inside the Roddenberry Vaultas Self
• 2004 ·Los Angeles Plays Itselfas George Matthews in Model Shop (archive footage)
• 1995 ·Night of the Scarecrowas William
• 1992 ·Terror In Paradiseas Major Douglas
• 1987 ·The Wild Pairas Capt. Kramer
• 1987 ·The Return of the Six-Million-Dollar Man and the Bionic Womanas John Praiser
• 1985 ·MacGyveras Grant
• 1985 ·Half Nelsonas
• 1984 ·Murder, She Wroteas Sam Mercer
• 1984 ·Murder, She Wroteas Tom Carpenter
• 1984 ·Murder, She Wroteas Sheriff Deloy Hays
• 1984 ·Murder, She Wroteas Harris Talmadge
• 1984 ·Cover Upas
• 1984 ·Finder of Lost Lovesas Stan Gallagher
• 1983 ·Scarecrow and Mrs. Kingas
• 1983 ·Survival Zoneas Ben
• 1983 ·Emergency Roomas Dr. David Becker
• 1982 ·Matt Houstonas Dr. Owen Denny
• 1982 ·Matt Houstonas Sheriff
• 1982 ·Hotelas
• 1982 ·T. J. Hookeras Sgt. Carey Dunston / DEA Agent Twill
• 1981 ·Simon & Simonas
• 1981 ·Simon & Simonas Daniel C. Thacker / Eddie Blair
• 1981 ·The Girl, the Gold Watch & Dynamiteas Sheriff Earl Baker
• 1980 ·The Top of the Hillas Dave Cully
• 1979 ·Trapper John, M.D.as
• 1979 ·Hart to Hartas
• 1979 ·The Incredible Journey of Doctor Meg Laurelas Harley Moon
• 1978 ·Vega$as
• 1978 ·The Ghost of Flight 401as Jordan Evanhower
• 1977 ·Bad Georgia Roadas Leroy Hastings
• 1977 ·Hunteras John DeLacey
• 1977 ·Kit Carson and the Mountain Menas Bret Haskell
• 1976 ·Project: Killas Frank Lassiter
• 1976 ·Charlie's Angelsas Claude
• 1976 ·The Bionic Womanas
• 1976 ·The Quest: The Longest Driveas Walter Lucas
• 1975 ·Starsky & Hutchas
• 1975 ·Three for the Roadas
• 1975 ·The Blue Knightas
• 1974 ·The F.B.I. Story: The FBI Versus Alvin Karpis, Public Enemy Number Oneas Fred Barker
• 1974 ·Manhunteras Frank Clinger
• 1974 ·The Six Million Dollar Manas John Hopper
• 1974 ·The Six Million Dollar Manas Hopper
• 1973 ·Police Storyas
• 1973 ·Barnaby Jonesas Howard Lee
• 1973 ·Barnaby Jonesas Mitch Mitchell
• 1972 ·The Streets of San Franciscoas Charley Belasco
• 1972 ·Banacekas Owen Russell
• 1972 ·Stand Up and Be Countedas Eliot Travis
• 1971 ·Earth IIas David Seville
• 1971 ·Cannonas
• 1970 ·Night Galleryas James Figg
• 1970 ·The Young Rebelsas
• 1970 ·R.P.M.as Rossiter
• 1969 ·Love, American Styleas Ernie
• 1969 ·Medical Centeras Dr. Carl Webson
• 1969 ·Medical Centeras Lorenz
• 1969 ·Model Shopas George Matthews
• 1968 ·Hawaii Five-Oas Kelsey
• 1968 ·2001: A Space Odysseyas Dr. Frank Poole
• 1968 ·They Came to Rob Las Vegasas Tony Ferris
• 1968 ·Firecreekas Earl
• 1966 ·Mission: Impossibleas Nicholas Varsi
• 1966 ·Star Trekas Lt. Cmdr. Gary Mitchell
• 1966 ·2001: A Space Odyssey - A Look Behind the Futureas Self
• 1965 ·The F.B.I.as Ben Sillman
• 1965 ·The Legend of Jesse Jamesas Clint Bethard
• 1963 ·Kraft Suspense Theatreas Frank Connery
• 1963 ·The Lieutenantas Lt. William 'Bill' Rice
• 1963 ·It Happened at the World's Fairas Danny Burke
• 1962 ·Combat!as Sgt. Meider
• 1962 ·The Magic Swordas Sir George
• 1961 ·Splendor in the Grassas Allen 'Toots' Tuttle
• 1961 ·Bus Stopas
• 1961 ·Follow the Sunas
• 1961 ·Wild in the Countryas Cliff Macy
• 1960 ·Tall Storyas Russian basketball player
• 1959 ·Warlockas Gang Member (uncredited)
• 1957 ·Perry Masonas Davey Carroll
• 1957 ·Perry Masonas Young Policeman (uncredited)
• 1955 ·Gunsmokeas Jim Stark
• 1954 ·Summer Playhouseas