2021
Journey to Royal: A WWII Rescue Mission as Not available2015
Children of 'Giant' as Self2006
Robby the Robot: Engineering a Sci-Fi Icon as Self2000
The Perfect Tenant as Arthur Michaels1999
Bad City Blues as Joe Gags1997
Night Man as Frank Dominus1997
Nightman as Frank Dominus1996
Return to 'Giant' as Self1996
Burt Lancaster: Daring to Reach as Self1995
Caroline in the City as Fred Duffy1993
Intimate Portrait as Self1992
The Larry Sanders Show as Earl Holliman1992
Delta as Darden Towe1991
P.S. I Luv U as Matthew Durning1990
Captain Planet and the Planeteers as Milton (voice)1988
In the Heat of the Night as Dr. Lambert1987
Gunsmoke: Return to Dodge as Jake Flagg1987
American Harvest as Krab Hogan1986
Shattered: If Your Kid's on Drugs as Kim's Father1984
Murder, She Wrote as Sheriff J.T. Tanner1984
Murder, She Wrote as Wayne Platte1983
The Thorn Birds as Luddie Mueller1982
Hotel as Not available1982
Hotel as Owen McDermott1982
Country Gold as Wade Purcell1981
Sharky's Machine as Donald Hotchkins1980
Where the Ladies Go as Buck1979
Good Luck, Miss Wyckoff as Ed Eckles1979
The Solitary Man as Dave Keyes1977
CHiPs as Earl Holliman (uncredited)1977
Alexander: The Other Side of Dawn as Ray Church1974
Police Woman as Lt. Bill Crowley1974
Dinah! as Self1974
Cry Panic as Sheriff Ross Cabot1974
Trapped as David Moore1974
I Love You...Good-bye as Tom Chandler1973
Police Story as Not available1973
The Dean Martin Celebrity Roasts as Self1973
The Six Million Dollar Man: Wine, Women and War as Harry Donner1973
The Boy and the Bronc Buster as Cal Winslow1972
The Streets of San Francisco as Chris Conway1972
The Rookies as Not available1972
The Biscuit Eater as Harve McNeil1971
Alias Smith and Jones as Not available1971
Cannon as Magruder1971
Montserrat as Luhan1971
The Day They Hanged Kid Curry as Wheat1970
Tribes as DePayster1970
Smoke as Cal Finch1969
Marcus Welby, M.D. as Father Hugh1969
Medical Center as Brent1969
Medical Center as Dr. Ian Hayton1969
The Desperate Mission as Shad Clay1968
It Takes a Thief as Major Arlin McCoy1968
Anzio as Platoon Sgt. Abe Stimmler1968
The Power as Prof. Talbot Scott aka Scotty1967
Ironside as Gordy Brokaw1967
Custer as Not available1967
Judd for the Defense as Not available1967
A Covenant with Death as Brian Talbot1965
The F.B.I. as Robert Charles Porter1965
The F.B.I. as Drake Faron1965
The F.B.I. as Walker Carr1965
The F.B.I. as Frank1965
The Sons of Katie Elder as Matt Elder1964
12 O'Clock High as Lt. Paul Stiger1963
The Fugitive as Charley Judd1963
The Great Adventure as Will Cross1962
The Merv Griffin Show as Self1962
The Tonight Show Starring Johnny Carson as Self1962
The Wide Country as Not available1962
The Virginian as Wiley1961
The Mike Douglas Show as Self1961
Dr. Kildare as Capt. Bob Hill1961
Bus Stop as Not available1961
Summer and Smoke as Archie Kramer1961
Armored Command as Mike1961
Westinghouse Presents: The Dispossessed as Webster1960
Checkmate as Jack Quentin1960
Insight as Fleming1960
Visit to a Small Planet as Conrad1959
The Twilight Zone as Mike Ferris1959
Bonanza as Sherman Clegg1959
Hotel de Paree as Not available1959
Last Train from Gun Hill as Rick Belden, Craig's Son1959
The Trap as Tippy Anderson1958
Westinghouse Desilu Playhouse as Not available1958
Hot Spell as Buddy Duval1957
The Lux Show as Self1957
Gunfight at the O.K. Corral as Deputy Sheriff Charles 'Charlie' Bassett1957
Trooper Hook as Jeff Bennett1957
Don't Go Near the Water as Adam Garrett1957
The Dark Side of the Earth as Capt. Volodney1956
Giant as 'Bob' Dace1956
Forbidden Planet as Cookie1956
The Rainmaker as Jim Curry1956
The Burning Hills as Morton Bayliss1955
Matinee Theater as Not available1955
Gunsmoke as Will1955
Gunsmoke as Hackett1955
Gunsmoke as Boone Shadler1955
The Big Combo as Mingo1955
I Died a Thousand Times as Red1954
The Wonderful World of Disney as Cal Finch1954
The Wonderful World of Disney as Cal Winslow1954
The Bridges at Toko-Ri as Nestor Gamidge1954
Broken Lance as Denny Devereaux1954
Tennessee Champ as Happy Jackfield1953
General Electric Theater as David Seymour1953
Scared Stiff as Elevator Operator (uncredited)1953
East of Sumatra as Cupid (as Henry Earl Hopliman1953
The Girls of Pleasure Island as Marine (uncredited)1953
Devil's Canyon as Prisoner1953
Destination Gobi as Frank Swenson1952
Pony Soldier as Undetermined Secondary Role (uncredited)1948
Studio One as Wayne Pilgrim1947
Kraft Television Theatre as Danny Smith1944
Golden Globe Awards as Self - Audience Member