John Mahon
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).
A Call to Arms
Major General Cosgrove USMC
Zodiac
Riverside Captain
Just Ask My Children
Judge Ferguson
Austin Powers: The Spy Who Shagged Me
NATO Colonel
Armageddon
Karl
L.A. Confidential
Police Chief
The American President
Chairman of the Joint Chiefs
Roswell
Red Hat Vet
Final Shot: The Hank Gathers Story
LMU Coach
The People Under the Stairs
Police Sergeant
One False Move
Chief Jenkins
The Couch Trip
Police Captain
Six Against the Rock
Officer Bill Miller
Betrayed by Innocence
Bailiff
Victims for Victims: The Theresa Saldana Story
Someone's Watching Me!
Frimsin
A Killing Affair
Det. Shoup
Collision Course: Truman vs. MacArthur
Gen. Hoyt Vandenberg
The Exorcist
Language Lab Director