2007

(1 episode)

2006		Brothers and Sisters (1 episode) as Harry Packard
2006		Kidnapped (2 episodes)

2005		Close to Home (1 episode)
2005		Bones (1 episode) as Branson Rose

2004		Boston Legal (1 episode) as Judge Simon Devon
2004		Justice League Unlimited (6 episodes) as Professor Hamilton (voice)

2001		Star Trek: Enterprise (3 episodes) as Administrator V'Las
2001		Six Feet Under (12 episodes) as Dr. Bernard Chenowith

2000		Gilmore Girls (1 episode) as Charlie Davenport
2000		Strong Medicine (2 episodes)

1999		The West Wing (1 episode) as Senator George Montgomery
1999		Law & Order: Special Victims Unit (1 episode) as Dr. Benjamin Hadley (1 episode) as Dr. Lett
1999		Judging Amy (1 episode) as Mr. Falsey

1998

(26 episodes)

1997

(1 episode) as Chairman Ashwan

1996

(26 episodes) as Race Bannon (voice)

1995

(1 episode) as President Charles Halsey

1994		Christy (2 episodes) as William Huddleston
1994		Babylon 5 (2 episodes) as General William Hague

1993		seaQuest DSV (1 episode) as Royce Shelton
1993		Star Trek: Deep Space Nine (2 episodes) as Admiral Leyton

1992		Hearts Afire (1 episode)
1992		2000 Malibu Road (2 episodes)

1991

(1 episode) as Additional Voices (voice)

1990

(1 episode) as Dr. Frederick Barrett (1 episode) as Professor Charles Evans

1983

(1 episode) as Lee Greavy

1982

(2 episodes)

1981		Falcon Crest (155 episodes) as Chase Gioberti
1981		Peter and Paul (2 episodes) as Peter the Fisherman

1977

(1 episode)

1974		The Manhunter (1 episode)
1974		Lincoln (6 episodes) as Major John T. Stuart

1972		Kung Fu (1 episode)
1972		The Streets of San Francisco (2 episodes)
1972		The Sixth Sense (1 episode)

1971		Columbo (1 episode) as Frankie Brailie
1971		Cannon (1 episode)
1971		Great Performances (1 episode) as Matt Stanton

1970

(23 episodes) as David Hansen

1969

(1 episode)

1968		The Mod Squad (1 episode)
1968		Hawaii Five-O (1 episode) as Dr. Eric Fowler

1966

(1 episode)

1965

(1 episode) as Greg Davidson (1 episode) as Toby Thomson (1 episode) as Paul Hale

1951

(1 episode) as Tobias Williams

1981

(12 episodes) … Director