Acting

1984

1 episode as Tom Cassidy

1983

1 episode as Sam Zachary

1982		Matt Houston 1 episode as Buck Turley
1982		Filthy Rich 2 episodes
1982		The Love Boat 1 episode as Tom Preston

1980		Flo 1 episode
1980		The Love Boat 1 episode as Tex

1979

1 episode

1978

1 episode as O'Malley

1977

1 episode

1976		Once an Eagle 7 episodes as Col. Avery
1976		The Bionic Woman 1 episode
1976		Ellery Queen 1 episode as Clint McGraw
1976		S.W.A.T. 2 episodes
1976		Kojak 1 episode as Det. Paul Zachary

1975		The Ghost Busters 15 episodes
1975		Little House on the Prairie 1 episode

1973

26 episodes as Wagonmaster Callahan

1972		Columbo 1 episode as Bo Williamson
1972		Gunsmoke 1 episode as Will Donavan

1971		Bonanza 1 episode as Frank Ryan
1971		Night Gallery 1 episode as Dr. Ernest Stringfellow
1971		Love, American Style 1 episode as Horton
1971		Alias Smith and Jones 1 episode

1970		Gunsmoke 1 episode as Sgt. Emmett Holly 1 episode as Sergeant Holly
1970		Ironside 1 episode
1970		The Merv Griffin Show 2 episodes as Self
1970		Love, American Style 1 episode as John
1970		Medical Center 1 episode as Ollie Wayne

1969

1 episode as Self

1967		Hondo 1 episode
1967		Gunsmoke 1 episode as John Charron
1967		Daniel Boone 2 episodes as Joe Snag
1967		The Mike Douglas Show 2 episodes as Self

1965		Gunsmoke 1 episode as Adam Benteen 1 episode as Brad McClain
1965		F Troop 65 episodes as Sergeant. Morgan O'Rourke
1965		The Virginian 1 episode as Martin Evers

1964

1 episode as Cyrus Smuts

1963		Rawhide 1 episode as Dan Carlock
1963		Channing 1 episode as Major Don Landon
1963		Dr. Kildare 1 episode as Max Beemis

1958		Wagon Train 1 episode as Rex Montana
1958		General Electric Theater 1 episode as Frank Marlowe

1957		Climax! 1 episode as Chips Murphy
1957		Lux Video Theatre 1 episode as Ken
1957		The Ford Television Theatre 1 episode as Red Healey

1956		Lux Video Theatre 1 episode as William Patterson
1956		Robert Montgomery Presents 1 episode as Bob Slater

1955

1 episode as Self

1954

1 episode as Steve MacGregor