John Mahon

Personal Info

Know For

Acting

Gender

Male

Birthday

1938-02-02 (82 years old)

Deathday

2020-05-03

Place of Birth

Scranton, Pennsylvania, USA

John Mahon

Biography

John Patrick Mahon (February 2, 1938 - May 3, 2020) was an American film, stage and television actor. He was known for Armageddon (1998), L.A. Confidential (1997) and Zodiac (2007).

Acting

2009

A Call to Arms

as Major General Cosgrove USMC

1988

The Couch Trip

as Police Captain

1977

A Killing Affair

as Det. Shoup

1995

The American President

as Chairman of the Joint Chiefs

1976

1987

Six Against the Rock

as Officer Bill Miller

1991

One False Move

as Chief Jenkins

1991

The People Under the Stairs

as Police Sergeant

1997

L.A. Confidential

as Police Chief

1998

Armageddon

as Karl

2001

Just Ask My Children

as Judge Ferguson

1986

1973

The Exorcist

as Language Lab Director

2007

Zodiac

as Riverside Captain

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