
Birthday
1938/02/02
Day of death
2020/05/03 (82 years old)
Gender
Male
Place of Birth
Scranton, Pennsylvania, USA
Also know as
--
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).

(2009) A Call to Arms
as Major General Cosgrove USMC

(1988) The Couch Trip
as Police Captain

(1977) A Killing Affair
as Det. Shoup

(1978) Someone's Watching Me!
as Frimsin

(1995) The American President
as Chairman of the Joint Chiefs

(1976) Collision Course: Truman vs. MacArthur
as Gen. Hoyt Vandenberg

(1987) Six Against the Rock
as Officer Bill Miller

(1984) Victims for Victims: The Theresa Saldana Story
as ---

(1991) One False Move
as Chief Jenkins

(1992) Final Shot: The Hank Gathers Story
as LMU Coach

(1991) The People Under the Stairs
as Police Sergeant

(1997) L.A. Confidential
as Police Chief

(1998) Armageddon
as Karl

(2001) Just Ask My Children
as Judge Ferguson

(1986) Betrayed by Innocence
as Bailiff

(1999) Austin Powers: The Spy Who Shagged Me
as NATO Colonel

(1973) The Exorcist
as Language Lab Director

(2007) Zodiac
as Riverside Captain

(1994) Roswell
as Red Hat Vet

(1995) JAG
as Admiral Rockerly

(2005) Zoey 101
as Mr. Bradford

(2001) Crossing Jordan
as Police Captain

(1993) Diagnosis: Murder
as Fire Chief

(1993) The X-Files
as General Wegman

(1974) The Rockford Files
as Todd Morris

(1989) Baywatch
as Arnold Anderson

(1993) Frasier
as Walt Crane

(1984) Crazy like a Fox
as Lt. Doyle

(1999) Angel
as Trevor Lockley

(1996) Profiler
as Det. Spitz

(1987) Jake and the Fatman
as Jameson

(1996) The Pretender
as Eugene Clark

(1985) MacGyver
as Vendor

(1983) Scarecrow and Mrs. King
as ---

(1984) Hunter
as I.A.D. Officer #2

(1983) Manimal
as Man

(1974) Police Woman
as Fireman

(1982) St. Elsewhere
as Police Officer

(1981) Hill Street Blues
as Detective McConnell

(1981) Hill Street Blues
as Mario

(1973) Kojak
as Lawton

(1973) Kojak
as I. A. D. Man

(1982) Knight Rider
as Alfie Girdler

(1984) Crazy like a Fox
as Zach

(1974) The Rockford Files
as Victor Sherman

(2001) Star Trek: Enterprise
as Admiral Gardner

(1997) Just Shoot Me!
as Col. Alan Drake

(1985) Misfits of Science
as Technician
(1991) Flesh 'n' Blood
as Holly's Dad

(1994) Touched by an Angel
as Wally

(1979) Knots Landing
as Surveillant

(1979) Knots Landing
as Superior

(1979) Knots Landing
as Investigator

(1982) T. J. Hooker
as Mr. Zewecki

(2001) The Division
as Barry Constansas