John Mahon
- Known for
- Acting
- Gender
- Male
- Born
- February 2, 1938
- Age at death
- 82
- Died
- May 3, 2020
- From
- 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).
