Acting

2021

(1 episode) as Self

2010		Hawaii Five-0 (1 episode) as Old Milton
2010		Rizzoli & Isles (1 episode) as Patrick Doyle, Sr.

2005

(1 episode) as Stephen Devine

2004

(4 episodes)

2003		Cold Case (1 episode) as Gene Karnow (2008)
2003		The O.C. (1 episode)

2002

(2 episodes) as Herb Roberts

2000

(1 episode) as Sam SheridanAndi

1999

(1 episode)

1997

(1 episode) as Dr. Stanley Backer

1995		JAG (1 episode) as Charlie Hoskins
1995		Star Trek: Voyager (5 episodes) as Adm. Owen Paris

1994		ER (1 episode) as Dr. Murphy
1994		Winnetka Road (1 episode) as Mike

1993		Diagnosis: Murder (1 episode) as Archie Mullen
1993		seaQuest DSV (1 episode) as Secretary General Noyce (11 episodes) as Admiral Noyce
1993		The Adventures of Brisco County, Jr. (2 episodes) as President Cleveland
1993		Walker, Texas Ranger (1 episode) as General Garrity
1993		Dr. Quinn, Medicine Woman (2 episodes)

1989		Mancuso, F.B.I. (1 episode)
1989		Seinfeld (13 episodes) as Wilhelm
1989		Tales from the Crypt (1 episode) as Phil Stone
1989		Quantum Leap (1 episode) as Ziggy Ziganovich / Moe Stein (1 episode) as Moe Stein

1988

(3 episodes)

1987		Star Trek: The Next Generation (2 episodes) as L'Kor
1987		Jake and the Fatman (1 episode)
1987		Beauty and the Beast (1 episode)

1986

(1 episode)

1985

(1 episode) as Ernie

1984

(1 episode) as Harvey McKittrick

1983		Scarecrow and Mrs. King (1 episode)
1983		Hardcastle and McCormick (1 episode) as Arthur Huntley / Lonnie Vanatta
1983		Ｖ (2 episodes) as John
1983		V (2 episodes) as John
1983		The A-Team (1 episode) as Jonathan Durcell

1982		Matt Houston (1 episode)
1982		Knight Rider (1 episode) as Lyle Jastrow
1982		T. J. Hooker (49 episodes) as Sheridan/Captain Sheridan/Captain Dennis Sheridan

1981		Falcon Crest (2 episodes)
1981		Simon & Simon (4 episodes)
1981		The Greatest American Hero (1 episode)
1981		Hill Street Blues (1 episode) as Mike

1979		Knots Landing (2 episodes)
1979		Hart to Hart (2 episodes)

1978

(3 episodes) as John Mackey

1977

(1 episode)

1975

(1 episode)

1974

(1 episode) as Cliff Gladish

1973

(2 episodes) as Bob

1972		The Streets of San Francisco (1 episode) as Greene
1972		MAS*H (1 episode)