Known For
Acting
Known Credits
55
Gender
Male
Birthday
1938-02-02
Day of death
2020-05-03 (82 years old)
Place of Birth
Scranton, Pennsylvania, USA
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).