John Mahon
Acting
50 titles
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).
Filmography
A Call to Arms
2009
Zodiac
2007
Zoey 101
2005
Star Trek: Enterprise
2001
Crossing Jordan
2001
Just Ask My Children
2001
The Division
2001
Angel
1999
Austin Powers: The Spy Who Shagged Me
1999
Armageddon
1998
L.A. Confidential
1997
Just Shoot Me!
1997
Profiler
1996
The Pretender
1996
Arli$$
1996
The American President
1995
JAG
1995
Touched by an Angel
1994
Roswell
1994
Diagnosis: Murder
1993
Frasier
1993
The X-Files
1993
One False Move
1992
Final Shot: The Hank Gathers Story
1992
The People Under the Stairs
1991
Flesh 'n' Blood
1991
Baywatch
1989
The Couch Trip
1988
Jake and the Fatman
1987
Six Against the Rock
1987
Betrayed by Innocence
1986
Misfits of Science
1985
MacGyver
1985
Crazy like a Fox
1984
Victims for Victims: The Theresa Saldana Story
1984
Hunter
1984
Scarecrow and Mrs. King
1983
Manimal
1983
St. Elsewhere
1982
Knight Rider
1982
T. J. Hooker
1982
Hill Street Blues
1981
Knots Landing
1979
Someone's Watching Me!
1978
A Killing Affair
1977
Collision Course: Truman vs. MacArthur
1976
The Rockford Files
1974
Police Woman
1974
The Exorcist
1973
Kojak
1973