Acting
- 1991Home ImprovementDr. Matthews1 ep.
- 1990WingsJerry1 ep.
- 1987The New Adventures of Beans BaxterBenjamin Baxter Sr.3 ep.
- 1986All Is ForgivenFrancis Ronning1 ep.
- 1984AirwolfVladimir 'Moses' Rostoff1 ep.
- 1983Masquerade1 ep.
- 1983Automan1 ep.
- 1982Silver SpoonsJack Thompson1 ep.
- 1982Cagney & LaceyColton Wyler1 ep.
- 1982T. J. HookerDr. Damon Segal1 ep.
- 1981Simon & Simon3 ep.
- 1981Dynasty2 ep.
- 1980Palmerstown, U.S.A.1 ep.
- 1978Vega$1 ep.
- 1977Lou Grant1 ep.
- 1976The Bionic Woman1 ep.
- 1975Kate McShaneDoug1 ep.
- 1975Medical StoryDr. Donahue1 ep.
- 1974Police Woman1 ep.
- 1974The Six Million Dollar ManMichael Marchetti2 ep.
- 1972The Streets of San Francisco1 ep.
- 1972Ghost StoryDr. Stephen Crosley1 ep.
- 1972Hec RamseyChief Oliver Stamp11 ep.
- 1965Green Acres4 ep.
Behind the camera
- 1981Aloha ParadiseWriter3 ep.
- 1977The Love BoatWriter1 ep.
Guest appearances
- 2003The PracticeAirline Representative1 ep.
- 2001Strong MedicineJoe Tucker1 ep.
- 1997Baywatch1 ep.
- 1997Home ImprovementDr. Matthews1 ep.
- 1996WingsJerry1 ep.
- 1987Murder, She WroteDeputy Jonathan Martin, Isaac Meecham2 ep.
- 1991Hallmark Hall of FameHerb1 ep.
- 1987The New Adventures of Beans BaxterBenjamin Baxter Sr.3 ep.
- 1986Falcon CrestDr. Ron Jensen2 ep.
- 1986All Is ForgivenFrancis Ronning1 ep.
- 1983Simon & Simon3 ep.
- 1984Magnum, P.I.Richard Hasley1 ep.
- 1984AirwolfVladimir 'Moses' Rostoff1 ep.
- 1984Automan1 ep.
- 1983Masquerade1 ep.
- 1982Silver SpoonsJack Thompson1 ep.
- 1982Cagney & LaceyColton Wyler1 ep.
- 1982Lou Grant1 ep.
- 1982T. J. HookerDr. Damon Segal1 ep.
- 1981Dynasty2 ep.
- 1980Vega$1 ep.
- 1977The Streets of San Francisco1 ep.
- 1976The Bionic Woman1 ep.
- 1975Kate McShaneDoug1 ep.
- 1975Police Woman1 ep.
- 1975Medical StoryDr. Donahue1 ep.
- 1975The Six Million Dollar ManMichael Marchetti2 ep.
- 1973Ghost StoryDr. Stephen Crosley1 ep.
- 1972Ironside1 ep.
- 1968Green Acres4 ep.
- —Palmerstown, U.S.A.1 ep.
Also known as: Richard Palmer Lenz