Acting
GenderMale
BirthdayFebruary 1, 1938 (87 years old)
Place of BirthScranton, 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).
A Call to Arms
The Couch Trip
A Killing Affair
Someone's Watching Me!
The American President
Collision Course: Truman vs. MacArthur
Six Against the Rock
Victims for Victims: The Theresa Saldana Story
One False Move
Final Shot: The Hank Gathers Story
The People Under the Stairs
L.A. Confidential
Armageddon
Just Ask My Children
Betrayed by Innocence
Austin Powers: The Spy Who Shagged Me
The Exorcist
Zodiac
JAG
Zoey 101
Crossing Jordan
Diagnosis: Murder
The X-Files
The Rockford Files
Baywatch
Frasier
Crazy like a Fox
Angel
The Pretender
Profiler
Jake and the Fatman
MacGyver
Hunter
Scarecrow and Mrs. King
Manimal
St. Elsewhere
Hill Street Blues
Hill Street Blues
Police Woman
Kojak
Kojak
Knight Rider
Crazy like a Fox
The Rockford Files
Star Trek: Enterprise
Just Shoot Me!
Misfits of Science
Flesh 'n' Blood
Touched by an Angel
Knots Landing
Knots Landing
Knots Landing