John Mahon
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
- JAG (1995)
- The X-Files (1993)
- Frasier (1993)
- Diagnosis: Murder (1993)
- MacGyver (1985)
- Knots Landing (1979)
- Knots Landing (1979)
- Knots Landing (1979)
- Touched by an Angel (1994)
- Crossing Jordan (2001)
- Angel (1999)
- Star Trek: Enterprise (2001)
- Knight Rider (1982)
- Hill Street Blues (1981)
- Hill Street Blues (1981)
- Baywatch (1989)
- St. Elsewhere (1982)
- The Rockford Files (1974)
- The Rockford Files (1974)
- T. J. Hooker (1982)