John Mahon

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).

Career Overview

John Mahon has 42 screen credits in a career dating back to 1973. Their work spans 2 cinematic universes — most prominently Austin Powers with 1 titles. Signature works include Someone's Watching Me!, A Killing Affair, A Call to Arms. Explore the interactive character relationship maps on each title page to trace how their roles connect across franchises.

Personal Facts

Known For

Acting

Gender

male

Known Credits

42

Birth Date

1938-02-02 00:00:00

Birth Place

Scranton, Pennsylvania, USA

Known For

• 

  Someone's Watching Me!
• 

  A Killing Affair
• 

  A Call to Arms
• 

  Six Against the Rock

Associated Universes

Universe traveler — spans 2 universes

• Austin Powers (1 titles)
• The Exorcist (1 titles)

Frequent Collaborators

• Robert Phalen (2 collaborations)
• Lauren Hutton (1 collaborations)
• David Birney (1 collaborations)
• Adrienne Barbeau (1 collaborations)
• Len Lesser (1 collaborations)
• Charles Cyphers (1 collaborations)
• Grainger Hines (1 collaborations)
• James Murtaugh (1 collaborations)
• J. Jay Saunders (1 collaborations)
• Michael Laurence (1 collaborations)

Credits

• actors (42 credits)

  • A Call to Arms

    Major General Cosgrove USMC

    actor

    actors
    2009
  • Zodiac

    Riverside Captain

    actor

    actors
    2007
  • Zoey 101

    - Prank Week (2005) ... Mr. Bradford actor actors
    2005
  • Just Ask My Children

    Judge Ferguson

    actor

    actors
    2001
  • Star Trek: Enterprise

    - In a Mirror, Darkly (2) (2005) ... Admiral Gardner actor actors
    2001
  • Crossing Jordan

    - Payback (2002) ... Police Captain actor actors
    2001
  • The Division

    - What Sharp Teeth You Have (2001) ... Barry Constansas actor actors
    2001
  • Austin Powers: The Spy Who Shagged Me

    NATO Colonel

    actor

    actors
    1999
  • Angel

    - The Prodigal (2000) ... Trevor Lockley actor actors

    - Sense & Sensitivity (1999) ... Trevor Lockley actor actors
    1999
  • Armageddon

    Karl

    actor

    actors
    1998
  • L.A. Confidential

    Police Chief

    actor

    actors
    1997
  • Just Shoot Me!

    - Blackmail Photographer (1999) ... Col. Alan Drake actor actors
    1997
  • The Pretender

    - A Stand Up Guy (1998) ... Eugene Clark actor actors
    1996
  • The American President

    Chairman of the Joint Chiefs

    actor

    actors
    1995
  • JAG

    - A Separate Peace: Part II (2) (2000) ... Admiral Rockerly actor actors
    1995
  • Roswell

    Red Hat Vet

    actor

    actors
    1994
  • Touched by an Angel

    - A Clown's Prayer (2000) ... Wally actor actors
    1994
  • The X-Files

    - Dreamland II (2) (1998) ... General Wegman actor actors

    - Dreamland (1) (1998) ... General Wegman actor actors
    1993
  • Diagnosis: Murder

    - Resurrection (3) (1998) ... Fire Chief actor actors
    1993
  • Frasier

    - Beware of Greeks (1998) ... Walt Crane actor actors
    1993
  • One False Move

    Chief Jenkins

    actor

    actors
    1992
  • Final Shot: The Hank Gathers Story

    LMU Coach

    actor

    actors
    1992
  • The People Under the Stairs

    Police Sergeant

    actor

    actors
    1991
  • Baywatch

    - The Cretin of the Shallows (1989) ... Arnold Anderson actor actors
    1989
  • The Couch Trip

    Police Captain

    actor

    actors
    1988
  • Six Against the Rock

    Officer Bill Miller

    actor

    actors
    1987
  • Betrayed by Innocence

    Bailiff

    actor

    actors
    1986
  • MacGyver

    - The Prodigal (1985) ... Vendor actor actors
    1985
  • Victims for Victims: The Theresa Saldana Story

    actor

    actors
    1984
  • Hunter

    - Shoot to Kill (1989) ... I.A.D. Officer #2 actor actors
    1984
  • T. J. Hooker

    - The Chicago Connection (1985) ... Mr. Zewecki actor actors
    1982
  • Knight Rider

    - Knight Racer (1985) ... Alfie Girdler actor actors
    1982
  • St. Elsewhere

    - Cheers (1985) ... Police Officer actor actors
    1982
  • Hill Street Blues

    - Say It as It Plays (1986) ... Mario actor actors

    - Dr. Hoof and Mouth (1985) ... Detective McConnell actor actors
    1981
  • Knots Landing

    - The Fan Club (1990) ... Investigator actor actors

    - Wrong For Each Other (1990) ... Superior actor actors

    - The Grim Reaper (1990) ... Surveillant actor actors
    1979
  • Someone's Watching Me!

    Frimsin

    actor

    actors
    1978
  • A Killing Affair

    Det. Shoup

    actor

    actors
    1977
  • Collision Course: Truman vs. MacArthur

    Gen. Hoyt Vandenberg

    actor

    actors
    1976
  • The Rockford Files

    - There's One in Every Port (1977) ... Victor Sherman actor actors

    - Foul on the First Play (1976) ... Todd Morris actor actors
    1974
  • Police Woman

    - Tender Soldier (1976) ... Fireman actor actors
    1974
  • The Exorcist

    Language Lab Director

    actor

    actors
    1973
  • Kojak

    - The Captain's Brother's Wife (1978) ... I. A. D. Man actor actors

    - I Could Kill My Wife's Lawyer (1977) ... Lawton actor actors
    1973