1993
La Classe américaine as The Fax Man (archive footage) (uncredited)1987
Timestalkers as Texas John Cody1987
Outtakes as Himself1985
Thunder Run as Charlie Morrison1984
Murder, She Wrote as Tom Cassidy1984
Rare Breed as Not available1983
Blood Feud as Lyndon B. Johnson1982
Matt Houston as Buck Turley1982
Filthy Rich as Not available1981
The Adventures of Huckleberry Finn as Duke1980
Flo as Not available1979
The Rebels as Angus Fletcher1978
A Real American Hero as Carl Pusser1977
The Love Boat as Sam Zachary1977
The Love Boat as Tex1977
The Love Boat as Tom Preston1977
Grizzly Adams as Not available1977
Final Chapter: Walking Tall as Carl1977
The Incredible Rocky Mountain Race as Mike Fink1976
The Bionic Woman as Not available1976
Alice as Not available1976
The Wackiest Wagon Train in the West as Wagonmaster Callahan1976
Once an Eagle as Col. Avery1975
Ellery Queen as Clint McGraw1975
S.W.A.T. as Not available1975
The Ghost Busters as Not available1975
The Wild McCullochs as J. J. McCulloch1974
Little House on the Prairie as Not available1974
Police Woman as O'Malley1973
Kojak as Det. Paul Zachary1973
Dusty's Trail as Wagonmaster Callahan1973
Jarrett as Rev. Vocal Simpson1972
Welcome Home, Johnny Bristol as Harry McMartin1972
Footsteps as Bradford Emmons1972
Cancel My Reservation as Reese1971
Columbo as Bo Williamson1971
Alias Smith and Jones as Not available1971
Cat Ballou as Kid Sheleen1970
Night Gallery as Dr. Ernest Stringfellow1970
Chisum as Lawrence Murphy1970
Barquero as Mountain Phil1969
Love, American Style as John1969
Love, American Style as Horton1969
Medical Center as Ollie Wayne1969
Doc as Dr. Jason Fillmore1968
Rowan & Martin's Laugh-In as Self1968
The Night They Raided Minsky's as Trim Houlihan1967
Ironside as Not available1967
Hondo as Not available1967
A Boy Called Nuthin’ as Turkeyneck1966
Don't Worry, We'll Think of a Title as Romantic Diner Customer (uncredited)1965
F Troop as Sergeant. Morgan O'Rourke1964
Daniel Boone as Joe Snag1963
Burke's Law as Cyrus Smuts1963
Channing as Major Don Landon1962
The Merv Griffin Show as Self1962
The Virginian as Martin Evers1961
The Mike Douglas Show as Self1961
Dr. Kildare as Max Beemis1959
Bonanza as Frank Ryan1959
Rawhide as Dan Carlock1959
Counterplot as Brock Miller1958
Auntie Mame as Beauregard Jackson Pickett Burnside1958
The Crawling Eye as Alan Brooks1958
Fort Massacre as McGurney1958
Gunsmoke in Tucson as John Brazos1958
Girl in the Woods as Steve Cory1958
The Strange World of Planet X as Gil Graham1957
Wagon Train as Rex Montana1957
The Abominable Snowman as Tom Friend1957
The Deerslayer as Harry March1957
The Quiet Gun as Sheriff Carl Brandon1956
Three Violent People as Deputy Commissioner Cable1956
Stagecoach To Fury as Frank Townsend1955
Gunsmoke as Brad McClain1955
Gunsmoke as Adam Benteen1955
Gunsmoke as John Charron1955
Gunsmoke as Sergeant Holly1955
Gunsmoke as Sgt. Emmett Holly1955
Gunsmoke as Will Donavan1955
Rage at Dawn as Frank Reno1955
The Vanishing American as Morgan1955
Finger Man as Dutch Becker1955
Night Freight as Mike Peters1955
Break in the Circle as Baron Keller1955
Paris Follies of 1956 as Dan Bradley1954
Climax! as Chips Murphy1954
Jubilee Trail as John Ives1954
The Big Moment as Uri1954
Trouble in the Glen as Maj. Jim 'Lance' Lansing1953
General Electric Theater as Frank Marlowe1953
Pony Express as James Butler aka Wild Bill Hickok1953
Flight Nurse as Capt. Bill Eaton1953
San Antone as Lt. Brian Culver, CSA1953
Laughing Anne as Jem Farrell1952
The Ford Television Theatre as Red Healey1952
Montana Belle as Mac1952
Hoodlum Empire as Charles A. 'Charley' Pignatalli1952
Hurricane Smith as Dan McGuire1952
Flaming Feather as Lt. Tom Blaine1952
Ride the Man Down as Sam Danfelser1952
Bugles in the Afternoon as Donavan1951
Schlitz Playhouse of Stars as Steve MacGregor1951
Warpath as Sgt. O'Hara1951
Oh! Susanna as Lt. Col. Unger1951
Fighting Coast Guard as Bill Rourk1951
The Wild Blue Yonder as Maj. Tom West1951
Crosswinds as 'Jumbo' Johnson1950
Robert Montgomery Presents as Bob Slater1950
Lux Video Theatre as William Patterson1950
Lux Video Theatre as Ken1950
California Passage as Mike Prescott1950
Rock Island Trail as Reed Loomis1950
The Nevadan as Tom Tanner1950
Sands of Iwo Jima as PFC Al J. Thomas1949
Hellfire as Marshall Bucky McLean1949
The Last Bandit as Jim Plummer1949
Brimstone as Sheriff Henry McIntyre1949
The Big Cat as Gil Hawks1948
The Ed Sullivan Show as Self1948
Coroner Creek as Ernie Combs1948
Adventures in Silverado as Zeke Butler1948
Two Guys from Texas as 'Tex' Bennett1948
The Plunderers as Whit Lacey1947
Gunfighters as Ben Orcutt1946
The Yearling as Lem Forrester1946
Never Say Goodbye as Fenwick Lonkowski1946
The Man Who Dared as Larry James1946
Talk About a Lady as Bart Manners1946
Renegades as Frank Dembrow1946
Dangerous Business as Clayton Russell1943
Keeper of the Flame as Geoff Midford1942
My Sister Eileen as Sandhog (uncredited)1942
Shut My Big Mouth as Red1942
Parachute Nurse as Lt. Tucker1942
Tramp, Tramp, Tramp! as Blond Bomber1942
Canal Zone as Recruit Madigan1942
The Spirit of Stanford as Buzz Costello (uncredited)1942
Counter-Espionage as Anton Schugg1942
Boston Blackie Goes Hollywood as Whipper1942
Submarine Raider as Pulaski1941
Honolulu Lu as Barney1941
Emergency Landing as Jerry Barton1941
New Wine as Moritz1940
The Westerner as Wade Harper