Acting
- 1993Dr. Quinn, Medicine WomanJudge Webster3 ep.
- 1988Freddy's NightmaresGeorge Teller1 ep.
- 1986Teen WolfGrandpa Howard (voice)21 ep.
- 1985The Twilight ZoneElderly Man (segment "Wong's Lost and Found Emporium")1 ep.
- 1981Mr. Merlin1 ep.
- 1981Dynasty2 ep.
- 1976Delvecchio(uncredited)1 ep.
- 1975Kate McShaneJudge DiMargo1 ep.
- 1975Baretta1 ep.
- 1974The Rockford FilesSy Mosher2 ep.
- 1974Harry O1 ep.
- 1973HawkinsDr. Wyatt1 ep.
- 1971VanishedGov. Wolcott2 ep.
- 1967Mannix3 ep.
- 1967He & SheJack Moss1 ep.
- 1965Get SmartCarlson10 ep.
- 1961The Dick Van Dyke ShowDr. Miller1 ep.
- 1957MaverickSheriff3 ep.
- 1957SugarfootJed Hammer1 ep.
- 1955Navy Log1 ep.
- 1955CheyenneSergeant O'Bannion2 ep.
- 1952Cavalcade of AmericaWarren Andrews2 ep.
- 1949The Lone RangerFrank Crowell1 ep.
Guest appearances
- 1996Dr. Quinn, Medicine WomanJudge Webster3 ep.
- 1991MatlockJudge Sam Carothers2 ep.
- 1989Freddy's NightmaresGeorge Teller1 ep.
- 1989Falcon CrestOwner1 ep.
- 1985The Twilight ZoneElderly Man (segment "Wong's Lost and Found Emporium")1 ep.
- 1984HotelEG Whitfield1 ep.
- 1981Dynasty2 ep.
- 1983St. ElsewhereFather Sturm1 ep.
- 1981Mr. Merlin1 ep.
- 1981Buck Rogers in the 25th CenturySenior Officer1 ep.
- 1980Quincy, M.E.President C.C.1 ep.
- 1980Knots LandingCharlie Flagg1 ep.
- 1979The Incredible HulkTim Roark1 ep.
- 1975The Rockford FilesReverend, Sy Mosher2 ep.
- 1976Delvecchio(uncredited)1 ep.
- 1976Baretta1 ep.
- 1975Kate McShaneJudge DiMargo1 ep.
- 1973Adam-12Mr. Barker, Tom Holmes2 ep.
- 1972MannixElectrician3 ep.
- 1974KojakMr. Sperry1 ep.
- 1974Harry O1 ep.
- 1974The F.B.I.Bank Manager1 ep.
- 1974HawkinsDr. Wyatt1 ep.
- 1968He & SheJack Moss1 ep.
- 1966Get SmartCarlson10 ep.
- 1964Perry MasonJudge, Police Lt. Gibson2 ep.
- 1961The Dick Van Dyke ShowDr. Miller1 ep.
- 1960CheyenneSergeant O'Bannion2 ep.
- 1957MaverickMarshal, Sheriff3 ep.
- 195977 Sunset Strip1 ep.
- 1958Navy Log1 ep.
- 1957SugarfootJed Hammer1 ep.
- 1953Cavalcade of AmericaWarren Andrews2 ep.
- 1955The Lone RangerFrank Crowell1 ep.
Also known as: Walter Stacy Keach · Stacy Keach · Stacey Keach