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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).
1938-02-02
Scranton, Pennsylvania, USA
2009
6.0
1977
5.2
1999
7.9
1998
6.8
6.3
1989
5.9
1986
5.0
1976
0.0
1984
7.1
2001
7.2
1993
1992
1991
7.7
1981
7.6
1995
7.3
1987
6.5
1997
6.6
1982
7.5
1979
6.7
1973
7.0
7.8
1985
1983
1974
6.2
1996
4.9
1978
5.5
1988
5.4
7.4
8.4
1994
8.2
2007
2005
8.1