Acting

2019

1 episode as Mitch Rumboldt

2018

1 episode as Self

2003

2 episodes as Dr. Adrian Walker

2000

1 episode as Phil Dillon

1999

1 episode as Self

1997

2 episodes as Saxon

1995		Mirror, Mirror 20 episodes as Sir Ivor Creevy-Thorne
1995		The Feds 1 episode as Milton Morehouse

1994

1 episode as Corky

1991

1 episode

1990

1 episode as Richard Hull

1986

3 episodes as Harry Nelson

1985		Murder, She Wrote 1 episode as Todd Worthy
1985		Crazy like a Fox 1 episode as James Daniel Parrish

1982		Dallas 3 episodes as Bill Johnson
1982		Magnum, P.I. 1 episode as Clarke Troubshaw
1982		Falcon Crest 2 episodes as D.A. Martin Deering

1981

3 episodes as Padraic O'Manion / Sean O'Manion

1980		The Love Boat 1 episode as Paul Stockwood
1980		The Martian Chronicles 1 episode as Commander Arthur Black

1978		The Amazing Spider-Man 13 episodes as Peter Parker
1978		The Hardy Boys / Nancy Drew Mysteries 1 episode

1977		Logan's Run 1 episode
1977		Eight Is Enough 2 episodes
1977		The Oregon Trail 1 episode
1977		The Fantastic Journey 1 episode
1977		Hawaii Five-O 1 episode as Calvin Lyle

1976

1 episode

1974		Gunsmoke 1 episode as Doak Noonan
1974		Hawaii Five-O 1 episode as Roger

1973		Gunsmoke 2 episodes as Britt
1973		The Waltons 1 episode
1973		The Brady Bunch 1 episode

1967

1 episode as Young John

1965

1 episode as Self

Writing

1998

4 episodes … Writer