John Mahon

About

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

JAGSeries • 1995The X-FilesSeries • 1993FrasierSeries • 1993Diagnosis: MurderSeries • 1993MacGyverSeries • 1985Star Trek: EnterpriseSeries • 2001Knots LandingSeries • 1979AngelSeries • 1999Crossing JordanSeries • 2001BaywatchSeries • 1989Hill Street BluesSeries • 1981Knight RiderSeries • 1982The Rockford FilesSeries • 1974St. ElsewhereSeries • 1982Touched by an AngelSeries • 1994T. J. HookerSeries • 1982HunterSeries • 1984The PretenderSeries • 1996The DivisionSeries • 2001Arli$$Series • 1996Police WomanSeries • 1974Scarecrow and Mrs. KingSeries • 1983Just Shoot Me!Series • 1997ProfilerSeries • 1996