
Richard Dysart
Richard Allen Dysart (March 30, 1929 – April 5, 2015) was an American actor. He is best known for his role as senior partner Leland McKenzie in the television series L.A. Law (1986–1994), for which he won a 1992 Primetime Emmy Award as Outstanding Supporting Actor in a Drama Series after four consecutive nominations. In film, he held supporting roles in The Hospital (1971), Being There (1979), The Thing (1982), Mask (1985), Pale Rider (1985) and Wall Street (1987). Description above from the Wikipedia article Richard Dysart, licensed under CC-BY-SA, full list of contributors on Wikipedia.
9 TV shows
TV Shows

Columbo
ABC

Batman: The Animated Series
FOX

L.A. Law
NBC

Cannon
CBS

All in the Family
CBS

Baretta
ABC

The Defenders
CBS

Maude
CBS

Spawn
HBO
Other Credits
E! True Hollywood Story, Hallmark Hall of Fame, Doc, Doctors' Hospital, The Andros Targets, Gemini Man, Lincoln, Blood & Orchids, CBS Playhouse