The Couch Critic
Couch Critic
Trending
What to Watch
Movies
TV Shows
Reviews
Search...
⌘
K
Sign In
Join Now
Open menu
The Couch Critic
Menu
Trending
What to Watch
Movies
TV Shows
Reviews
Join The Couch Critic
Sign In
© 2025 The Couch Critic
John Mahon - Actor & Filmmaker | The Couch Critic
Home
/
People
/
John Mahon
Born
Feb 2, 1938
Died: May 3, 2020
Lived 82 years
Place of Birth
Scranton, Pennsylvania, USA
Known For
Acting
Gender
Male
Career Highlights
19
Movies
36
TV Shows
IMDb Profile
John Mahon
Acting
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).
Movies
19
TV Shows
36
A Call to Arms
as
Major General Cosgrove USMC
2009
Zodiac
as
Riverside Captain
2007
Just Ask My Children
as
Judge Ferguson
2001
Austin Powers: The Spy Who Shagged Me
as
NATO Colonel
1999
Armageddon
as
Karl
1998
L.A. Confidential
as
Police Chief
1997
The American President
as
Chairman of the Joint Chiefs
1995
Roswell
as
Red Hat Vet
1994
Final Shot: The Hank Gathers Story
as
LMU Coach
1992
The People Under the Stairs
as
Police Sergeant
1991
One False Move
as
Chief Jenkins
1991
The Couch Trip
as
Police Captain
1988
Six Against the Rock
as
Officer Bill Miller
1987
Betrayed by Innocence
as
Bailiff
1986
Victims for Victims: The Theresa Saldana Story
Cast
1984
Someone's Watching Me!
as
Frimsin
1978
A Killing Affair
as
Det. Shoup
1977
Collision Course: Truman vs. MacArthur
as
Gen. Hoyt Vandenberg
1976
The Exorcist
as
Language Lab Director
1973