Acting

2005		Bones (3 episodes) as Hank Booth
2005		Grey's Anatomy (1 episode) as Irving Waller

2003		NCIS (6 episodes) as Jackson Gibbs
2003		Carnivàle (24 episodes) as Norman Belthus

2000

(1 episode) as Sheriff Montgomery

1997

(2 episodes) as Senator Proust

1996

(1 episode) as Self (voice)

1995

(1 episode) as Gene Morton

1983		Reading Rainbow (1 episode) as Himself - Narrator (voice)
1983		The Mississippi (23 episodes)

1977

(2 episodes) as Slater (0 episodes)

1972

(221 episodes) as John Walton Sr.

1971

(1 episode) as Sam Burton

1961

(1 episode) as Self

1959

(1 episode) as Hoby Miles

Directing

1972

(1 episode) … Director