Richard Dysart

Richard A. Dysart (March 30, 1929 – April 5, 2015) was an American actor. He was best known for his role as Leland McKenzie on the NBC legal drama "L.A. Law". Dysart was born in Boston, Massachusetts. He won an Emmy Award in 1992.
Dysart died at home in Santa Monica, California after a long illness, aged 86.