ACTOR · FROM SCRANTON, USA

John Mahon

1938–202051 credits since 1973

TenseSuspensefulEerieWhodunitPsychological

ABOUT JOHN

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).

Biography from Wikipedia, CC BY-SA. Credits and photos from TMDB.

Born2 February 1938

Died3 May 2020

BirthplaceScranton, USA

Known forActing

On Cineora41 of 51 titles

Known for

The titles people know John from.

Movie

Someone's Watching Me!

1978IMDb6.5

Career

IMDb rating of each title on Cineora, by year.

Titles on Cineora: 41
Average IMDb: 7.1
Highest rated: The X-FilesIMDb 8.6
Working since: 1973

Size: how widely seen

Filmography

51 credits

The 2010s

1 title

Not on Cineora

Star Trek: Enterprise - In a Mirror, Darkly

2014

as Adm. Gardner (Mirror)

The 2000s

7 titles · IMDb 7.1 on average

Not on Cineora

A Call to Arms

2009

as Major General Cosgrove USMC

Movie

Zodiac

2007IMDb7.7

as Riverside Captain

Series

Zoey 101

2005–2008IMDb6.3

as Mr. Bradford · 1 episode

Series

Star Trek: Enterprise

2001–2005IMDb7.6

as Admiral Gardner · 1 episode

Series

Crossing Jordan

2001–2007IMDb7.1

as Police Captain · 1 episode

Movie

Just Ask My Children

2001IMDb7.1

as Judge Ferguson

Series

The Division

2001–2004IMDb6.6

as Barry Constansas · 1 episode

The 1990s

19 titles · IMDb 7.1 on average

Series

Angel

1999–2004IMDb7.9

as Trevor Lockley · 2 episodes

Movie

Austin Powers: The Spy Who Shagged Me

1999IMDb6.7

as NATO Colonel

Movie

Armageddon

1998IMDb6.7

as Karl

Movie

L.A. Confidential

1997IMDb8.2

as Police Chief

Series

Just Shoot Me!

1997–2003IMDb6.9

as Col. Alan Drake · 1 episode

Series

Profiler

1996–2000IMDb7.2

as Det. Spitz · 1 episode

Series

The Pretender

1996–2000IMDb7.5

as Eugene Clark · 1 episode

Series

Arli$$

1996–2002IMDb7.1

as Bert Shaw · 1 episode

The 1980s

16 titles · IMDb 6.9 on average

Series

Baywatch

1989–2001IMDb5.5

as Arnold Anderson · 1 episode

Movie

The Couch Trip

1988IMDb5.8

as Police Captain

Series

Jake and the Fatman

1987–1992IMDb6.4

as Jameson · 1 episode

Not on Cineora

Six Against the Rock

1987

as Officer Bill Miller

Not on Cineora

Betrayed by Innocence

1986

as Bailiff

Series

Misfits of Science

1985–1986IMDb7.3

as Technician · 1 episode

Series

MacGyver

1985–1992IMDb7.6

as Vendor · 1 episode

Not on Cineora

Crazy like a Fox

1984

as Lt. Doyle · 1 episode

The 1970s

8 titles · IMDb 7.3 on average

Series

Knots Landing

1979–1993IMDb7.0

as Surveillant · 1 episode

Movie

Someone's Watching Me!

1978IMDb6.5

as Frimsin

Not on Cineora

A Killing Affair

1977

as Det. Shoup

Not on Cineora

Collision Course: Truman vs. MacArthur

1976

as Gen. Hoyt Vandenberg

Series

The Rockford Files

1974–1980IMDb8.2

as Todd Morris · 1 episode

Series

Police Woman

1974–1978IMDb6.6

as Fireman · 1 episode

Movie

The Exorcist

1973IMDb8.1

as Language Lab Director

Series

Kojak

1973–1978IMDb7.1

as Lawton · 1 episode

Often works with

The people who keep turning up in John’s titles.

Martin SheenThe American President and Roswell

Billy Bob ThorntonArmageddon and One False Move

David HasselhoffKnight Rider and Baywatch

John M. JacksonJAG and Roswell

Graham BeckelL.A. Confidential and Just Ask My Children

William DanielsKnight Rider and St. Elsewhere

Charles HallahanHunter and Roswell

John BillingsleyStar Trek: Enterprise and Just Ask My Children