
John Spencer (December 20, 1946 – December 16, 2005) was an American actor. He first gained recognition for his captivating performances on Broadway, particularly in The Great White Hope (1969). Spencer transitioned to film, showcasing his versatility in movies like The Rock (1996) and The Negotiator (1998). On television, Spencer had one of his first on-screen roles in The Patty Duke Show, and later became known as a main cast member on L.A. Law starting in its fifth season. His portrayal of White House Chief of Staff Leo McGarry on The West Wing (1999-2006) brought widespread acclaim, earning him five Emmy Award nominations, including a win in 2002. Spencer passed away on December 16, 2005, at the age of 58.

Law & Order
TV • 1990

The Tonight Show Starring Johnny Carson
TV • 1962

Saturday Night Live
TV • 1975

Golden Globe Awards
TV • 1944

The View
TV • 1997

The West Wing
TV • 1999

Miami Vice
TV • 1984

Lois & Clark: The New Adventures of Superman
TV • 1993

Touched by an Angel
TV • 1994

L.A. Law
TV • 1986

The Outer Limits
TV • 1995

The Ellen DeGeneres Show
TV • 2003

Early Edition
TV • 1996

Duckman
TV • 1994

FX: The Series
TV • 1996

Spenser: For Hire
TV • 1985

L.A. Doctors
TV • 1998

The Patty Duke Show
TV • 1963