Acting
John Mahon
Acting · Born 1938-02-02 · 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).
Credits · 50
FilmA Call to Arms
2009 · Major General Cosgrove USMC
FilmZodiac
2007 · Riverside Captain
Zoey 101
2005 · Mr. Bradford
Star Trek: Enterprise
2001 · Admiral Gardner
Crossing Jordan
2001 · Police Captain
FilmJust Ask My Children
2001 · Judge Ferguson
The Division
2001 · Barry Constansas
Angel
1999 · Trevor Lockley
FilmAustin Powers: The Spy Who Shagged Me
1999 · NATO Colonel
FilmArmageddon
1998 · Karl
FilmL.A. Confidential
1997 · Police Chief
Just Shoot Me!
1997 · Col. Alan Drake
Profiler
1996 · Det. Spitz
The Pretender
1996 · Eugene Clark
Arli$$
1996 · Bert Shaw
FilmThe American President
1995 · Chairman of the Joint Chiefs
JAG
1995 · Admiral Rockerly
Touched by an Angel
1994 · Wally
FilmRoswell
1994 · Red Hat Vet
Diagnosis: Murder
1993 · Fire Chief
Frasier
1993 · Walt Crane
The X-Files
1993 · General Wegman
FilmOne False Move
1992 · Chief Jenkins
FilmFinal Shot: The Hank Gathers Story
1992 · LMU Coach
FilmThe People Under the Stairs
1991 · Police Sergeant
Flesh 'n' Blood
Flesh 'n' Blood
1991 · Holly's Dad
Baywatch
1989 · Arnold Anderson
FilmThe Couch Trip
1988 · Police Captain
Jake and the Fatman
1987 · Jameson
FilmSix Against the Rock
1987 · Officer Bill Miller
FilmBetrayed by Innocence
1986 · Bailiff
Misfits of Science
1985 · Technician
MacGyver
1985 · Vendor
Crazy like a Fox
1984 · Lt. Doyle
FilmVictims for Victims: The Theresa Saldana Story
1984
Hunter
1984 · IAD Officer #2
Scarecrow and Mrs. King
1983
Manimal
1983 · Man
St. Elsewhere
1982 · Police Officer
Knight Rider
1982 · Alfie Girdler
T. J. Hooker
1982 · Mr. Zewecki
Hill Street Blues
1981 · Mario
Knots Landing
1979 · Surveillant
FilmSomeone's Watching Me!
1978 · Frimsin
FilmA Killing Affair
1977 · Det. Shoup
FilmCollision Course: Truman vs. MacArthur
1976 · Gen. Hoyt Vandenberg
The Rockford Files
1974 · Todd Morris
Police Woman
1974 · Fireman
FilmThe Exorcist
1973 · Language Lab Director
Kojak
1973 · Lawton