John Mahon

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).

Personal Info

Known For Acting

Gender Male

Birthday February 2, 1938

Place of Birth

Scranton, Pennsylvania, United States

Filmography

1997

L.A. Confidential

as Police Chief

Movie

1973

The Exorcist

as Language Lab Director

Movie