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).
Career Signature0 — 100
How John Mahon’s filmography reads.
Five of Perfery’s 75 vibes, averaged across every film they acted in.
