Known for : Acting
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).
John Mahon
1938-02-02
Scranton, Pennsylvania, USA
Found 18 movies in total
1988
1977
1978
1995
1976
1987
1984
1991
1992
