Person file · Acting
John Mahon
Born 1938-02-02Scranton, 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).
Screen work
Movies & roles
Star Trek: Enterprise - In a Mirror, DarklyAdm. Gardner (Mirror)A Call to ArmsMajor General Cosgrove USMCZodiacRiverside CaptainJust Ask My ChildrenJudge FergusonAustin Powers: The Spy Who Shagged MeNATO ColonelArmageddonKarlL.A. ConfidentialPolice ChiefThe American PresidentChairman of the Joint ChiefsRoswellRed Hat VetOne False MoveChief JenkinsFinal Shot: The Hank Gathers StoryLMU CoachThe People Under the StairsPolice SergeantThe Couch TripPolice CaptainSix Against the RockOfficer Bill MillerBetrayed by InnocenceBailiffVictims for Victims: The Theresa Saldana StoryRoleSomeone's Watching Me!FrimsinA Killing AffairDet. ShoupCollision Course: Truman vs. MacArthurGen. Hoyt VandenbergThe ExorcistLanguage Lab Director