2017

(2 episodes) as Elder Sam

2015

(3 episodes) as Blister (voice)

2014

(1 episode) as Bernie

2013

(1 episode) as Warden

2012

(1 episode) as Pa Duskerton (voice) (1 episode) as Pa (voice)

2009

(6 episodes) as Chick

2001

(8 episodes) as Dr. Kelso (168 episodes) as Bob Kelso

1999

(2 episodes)

1998

(6 episodes) as Fred Calloway

1996

(1 episode)

1995		Sliders (1 episode) as Professor Jack Bigelow (1 episode) as Robert Clark
1995		Cybill (1 episode)

1994		Chicago Hope (2 episodes)
1994		Babylon 5 (1 episode) as Captain Trevor Hall

1993

(1 episode) as Deputy Chief Karras

1992		Mad About You (1 episode)
1992		Hearts Afire (1 episode)

1991

(42 episodes)

1990

(3 episodes)

1989

(3 episodes)

1987		thirtysomething (1 episode)
1987		Star Trek: The Next Generation (1 episode) as Dr. Paul Stubbs
1987		Wiseguy (9 episodes)

1985

(1 episode) as Sheriff

1982

(1 episode)

1979

(1 episode)

1971

(1 episode) as Aubin