John Mahon

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).

Known for Acting
Born 2 Feb 1938
Died 3 May 2020
Place of birth Scranton, Pennsylvania, USA

Known for

The Exorcist

Cast: Language Lab Director

Zodiac
2007
1

Cast: Riverside Captain