Credits

• 1982 · Dead Men Don't Wear Plaid as (in "The Killers") (archive footage)
• 1979 · The Horror Show as (archive footage)
• 1977 · Twilight's Last Gleaming as Air Force Gen. Peter Crane
• 1976 · The Killer Inside Me as Howard Hendricks
• 1976 · Perilous Voyage as Capt. Humphreys
• 1975 · A Boy and His Dog as Preacher
• 1973 · Money to Burn as Neil Davis
• 1973 · Police Story as
• 1973 · Hawkins as Capt. Bates
• 1972 · Banyon as
• 1972 · The Longest Night as Father Chase
• 1972 · Emergency! as
• 1972 · The Night Stalker as Police Chief Ed Masterson
• 1971 · The Devil and Miss Sarah as Marshal Duncan
• 1971 · Chandler as Bernie Oakman
• 1971 · Monty Nash as Jeffers
• 1971 · Nichols as Hansen
• 1971 · Nichols as Luke
• 1971 · Johnny Got His Gun as Mike Burkeman
• 1971 · O'Hara, United States Treasury: Operation Cobra as Agent Joe Flagg
• 1971 · The Smith Family as Captain Hughes
• 1970 · The Andersonville Trial as Board of Military Judges
• 1969 · Tell Them Willie Boy Is Here as Wilson
• 1969 · Pendulum as Deputy Chief John P. Hildebrand
• 1968 · The Mod Squad as
• 1968 · The Outcasts as
• 1968 · Adam-12 as Lars Lowell
• 1968 · Adam-12 as Rod Decker
• 1968 · Hang 'em High as Sheriff Ray Calhoun
• 1967 · In Cold Blood as Tex Smith
• 1967 · Judd for the Defense as
• 1967 · Judd for the Defense as Jim Larkin
• 1967 · Hondo as
• 1967 · Ironside as
• 1967 · The Busy Body as Fred Harwell
• 1966 · Mission: Impossible as
• 1965 · The Wild Wild West as
• 1965 · Run for Your Life as Sam Bailey
• 1964 · The Man from U.N.C.L.E. as Jules Cutter
• 1964 · Voyage to the Bottom of the Sea as
• 1964 · Nightmare in Chicago as Harry Brockman
• 1963 · It's a Mad, Mad, Mad, Mad World as Lt. Matthews
• 1963 · Kraft Suspense Theatre as Harry Brockman
• 1963 · Kraft Suspense Theatre as Nick Stacy
• 1963 · Bob Hope Presents the Chrysler Theatre as