John Mahon
Actor
Biography
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
The Exorcist
as Language Lab Director 1973
Armageddon
as Karl 1998
L.A. Confidential
as Police Chief 1997
Austin Powers: The Spy Who Shagged Me
as NATO Colonel 1999
The American President
as Chairman of the Joint Chiefs 1995
The People Under the Stairs
as Police Sergeant 1991
One False Move
as Chief Jenkins 1991
Someone's Watching Me!
as Frimsin 1978
The Couch Trip
as Police Captain 1988
Roswell
as Red Hat Vet 1994
Just Ask My Children
as Judge Ferguson 2001
Victims for Victims: The Theresa Saldana Story
1984
A Killing Affair
as Det. Shoup 1977
Six Against the Rock
as Officer Bill Miller 1987
Betrayed by Innocence
as Bailiff 1986
A Call to Arms
as Major General Cosgrove USMC 2009