John Mahon
Born
February 2, 1938
Died
May 3, 2020 (82 years old)
Known For
Acting
Place of Birth
Scranton, 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).
Known For
A Call to Arms
Major General Cosgrove USMC
2009
Zodiac
Riverside Captain
2007
Zoey 101
Mr. Bradford · (1 episode)
2005
Star Trek: Enterprise
Admiral Gardner · (1 episode)
2001
Crossing Jordan
Police Captain · (1 episode)
2001
Just Ask My Children
Judge Ferguson
2001
The Division
Barry Constansas · (1 episode)
2001
Angel
Trevor Lockley · (2 episodes)
1999
Austin Powers: The Spy Who Shagged Me
NATO Colonel
1999
Armageddon
Karl
1998
L.A. Confidential
Police Chief
1997
Just Shoot Me!
Col. Alan Drake · (1 episode)
1997
Profiler
Det. Spitz · (1 episode)
1996
The Pretender
Eugene Clark · (1 episode)
1996
The American President
Chairman of the Joint Chiefs
1995
JAG
Admiral Rockerly · (1 episode)
1995
Touched by an Angel
Wally · (1 episode)
1994
Diagnosis: Murder
Fire Chief · (1 episode)
1993
Frasier
Walt Crane · (1 episode)
1993
The X-Files
General Wegman · (2 episodes)
1993
Final Shot: The Hank Gathers Story
LMU Coach
1992
The People Under the Stairs
Police Sergeant
1991
One False Move
Chief Jenkins
1991
Flesh 'n' Blood
Holly's Dad · (1 episode)
1991
Baywatch
Arnold Anderson · (1 episode)
1989
The Couch Trip
Police Captain
1988
Jake and the Fatman
Jameson · (1 episode)
1987
Six Against the Rock
Officer Bill Miller
1987
Betrayed by Innocence
Bailiff
1986
Misfits of Science
Technician · (1 episode)
1985
MacGyver
Vendor · (1 episode)
1985
Crazy like a Fox
Lt. Doyle · (1 episode)
1984
Crazy like a Fox
Zach · (1 episode)
1984
Victims for Victims: The Theresa Saldana Story
1984
Hunter
I.A.D. Officer #2 · (1 episode)
1984
Scarecrow and Mrs. King
(1 episode)
1983
Manimal
Man · (1 episode)
1983
St. Elsewhere
Police Officer · (1 episode)
1982
Knight Rider
Alfie Girdler · (1 episode)
1982
T. J. Hooker
Mr. Zewecki · (1 episode)
1982
Hill Street Blues
Mario · (1 episode)
1981
Hill Street Blues
Detective McConnell · (1 episode)
1981
Knots Landing
Surveillant · (1 episode)
1979
Knots Landing
Superior · (1 episode)
1979
Knots Landing
Investigator · (1 episode)
1979
Someone's Watching Me!
Frimsin
1978
A Killing Affair
Det. Shoup
1977
Collision Course: Truman vs. MacArthur
Gen. Hoyt Vandenberg
1976
The Rockford Files
Todd Morris · (1 episode)
1974
Police Woman
Fireman · (1 episode)
1974
The Rockford Files
Victor Sherman · (1 episode)
1974
The Exorcist
Language Lab Director
1973
Kojak
Lawton · (1 episode)
1973
Kojak
I. A. D. Man · (1 episode)
1973