Known for Acting
Birthday
February 2, 1938
Place of Birth
Scranton, Pennsylvania, USA
Biography
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).

The X-Files

JAG

Frasier

Diagnosis: Murder

MacGyver

Star Trek: Enterprise

Angel

T. J. Hooker

Crossing Jordan

Knight Rider

St. Elsewhere

Knots Landing

Knots Landing

Knots Landing

Hill Street Blues

Hill Street Blues

Baywatch

Touched by an Angel

The Rockford Files

The Rockford Files