
Richard Dysart
Born 1929-03-30 in Boston, Massachusetts, USA
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.
Movies and TV shows

Columbo
1971

Batman: The Animated Series
1992

L.A. Law
1986

Cannon
1971

The Thing
1982

The Defenders
1961

Baretta
1975

All in the Family
1971

Maude
1972

Back to the Future Part III
1990

Wall Street
1987

Spawn
1997

Pale Rider
1985

NET Playhouse
1966
CBS Playhouse
1966

Hard Rain
1998

Being There
1979

Gemini Man
1976

Mask
1985

Doctors' Hospital
1975

E! True Hollywood Story
1996

Lincoln
1974
Doc
1975

The Falcon and the Snowman
1985

The Andros Targets
1977

Petulia
1968

Panther
1995

The Hindenburg
1975

The Hospital
1971

Prophecy
1979