John Finn

John Finn

John Finn is an actor and director.

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Known For

NCIS

NCIS

2003 • as Charles T. Ellison

Homeland

Homeland

2011 • as Rex Henning

The X-Files

The X-Files

1993 • as Michael Kritschgau

Law & Order

Law & Order

1990 • as Freddo Parisi

The Walking Dead

The Walking Dead

2010 • as Earl Sutton

Suits

Suits

2011 • as Lawrence Kemp

Filmography

2025

The Better Sister
The Better Sister
TV - Released: 5/29/2025

2020

Is Olc an Ghaoth
Is Olc an Ghaoth
as Máirtín
Movie - Released: 11/1/2020
FBI: Most Wanted
FBI: Most Wanted
as Jackson Chase
TV - Released: 1/7/2020

2019

Ad Astra
Ad Astra
as Brigadier General Stroud
Movie - Released: 9/17/2019
Finding Steve McQueen
Finding Steve McQueen
as W. Mark Felt
Movie - Released: 3/15/2019
The Enemy Within
The Enemy Within
as Richard Bregman
TV - Released: 2/25/2019
The Loudest Voice
The Loudest Voice
as Jack Welch
TV - Released: 6/30/2019

2018

Bent
Bent
as Driscoll
Movie - Released: 3/9/2018

2017

Gifted
Gifted
as Aubrey Highsmith
Movie - Released: 4/7/2017

2016

The Crown
The Crown
as Arthur 'Bull' Hancock
TV - Released: 11/4/2016

2014

The Gift
The Gift
as Sean Og
Movie - Released: 3/8/2014
TV
An Bronntanas
as Seán Óg
TV - Released: 10/23/2014
Madam Secretary
Madam Secretary
as Allen Bollings
TV - Released: 9/21/2014

2013

The Lifeguard
The Lifeguard
as Big Jason
Movie - Released: 8/30/2013
Golden Boy
Golden Boy
as Ed McKenzie
TV - Released: 2/26/2013

2012

Elementary
Elementary
as Neil Dannon
TV - Released: 9/27/2012

2011

Suits
Suits
as Lawrence Kemp
TV - Released: 6/23/2011
Homeland
Homeland
as Rex Henning
TV - Released: 10/2/2011

2010

Blue Bloods
Blue Bloods
as David Cummings
TV - Released: 9/24/2010
Blue Bloods
Blue Bloods
as Fire Marshal Chieco
TV - Released: 9/24/2010
The Walking Dead
The Walking Dead
as Earl Sutton
TV - Released: 10/31/2010

2009

The Good Wife
The Good Wife
as Oren Cleary
TV - Released: 9/22/2009

2003

The Hunted
The Hunted
as Ted Chenoweth
Movie - Released: 3/11/2003
The Human Stain
The Human Stain
as Louie Borero
Movie - Released: 10/29/2003
Cold Case
Cold Case
as John Stillman
TV - Released: 9/28/2003
NCIS
NCIS
as Charles T. Ellison
TV - Released: 9/23/2003

2002

Catch Me If You Can
Catch Me If You Can
as Assistant Director Marsh
Movie - Released: 12/16/2002
Analyze That
Analyze That
as Richard Chapin
Movie - Released: 12/6/2002
Without a Trace
Without a Trace
as Abner Harrington
TV - Released: 9/26/2002

2000

Deadlocked
Deadlocked
as Jack Fisque
Movie - Released: 6/18/2000
Rocket's Red Glare
Rocket's Red Glare
as Wyatt Claybourne
Movie - Released: 8/27/2000
The Fearing Mind
The Fearing Mind
as Jack
TV - Released: 10/21/2000

1999

True Crime
True Crime
as Reedy
Movie - Released: 3/19/1999
Atomic Train
Atomic Train
as Wally Phister
TV - Released: 5/16/1999

1998

Dawson's Creek
Dawson's Creek
as Sheriff John Witter
TV - Released: 1/20/1998

1997

Turbulence
Turbulence
as FBI Agent Frank Sinclair
Movie - Released: 1/9/1997
Trojan War
Trojan War
as Ben Kimble
Movie - Released: 9/26/1997
The Practice
The Practice
as Detective Henry Doaks
TV - Released: 3/4/1997
Brooklyn South
Brooklyn South
as Ray MacElwaine
TV - Released: 9/22/1997

1996

City Hall
City Hall
as Commissioner Coonan
Movie - Released: 2/16/1996
Crazy Horse
Crazy Horse
as General Crook
Movie - Released: 7/7/1996
Nash Bridges
Nash Bridges
as FBI Special Agent Elliot Rose
TV - Released: 3/29/1996
Millennium
Millennium
as William Garry
TV - Released: 10/25/1996
EZ Streets
EZ Streets
as Captain Geary
TV - Released: 10/27/1996

1995

Truman
Truman
as Bob Hannagan
Movie - Released: 9/9/1995
Murderous Intent
Murderous Intent
Movie - Released: 10/24/1995
Movie
Runway One
as Van Damme
Movie - Released: 8/28/1995
The Client
The Client
as Waite Calhoun
TV - Released: 9/17/1995
JAG
JAG
as Major Klein
TV - Released: 9/23/1995

1994

Blown Away
Blown Away
as Capt. Fred Roarke
Movie - Released: 7/1/1994
Chicago Hope
Chicago Hope
as Trevor Filburn
TV - Released: 9/18/1994

1993

Carlito's Way
Carlito's Way
as Duncan
Movie - Released: 11/10/1993
Geronimo: An American Legend
Geronimo: An American Legend
as Capt. Hentig
Movie - Released: 12/10/1993
Cliffhanger
Cliffhanger
as Agent Michaels
Movie - Released: 5/28/1993
The Pelican Brief
The Pelican Brief
as Matthew Barr
Movie - Released: 9/17/1993
Nowhere to Run
Nowhere to Run
as Cop in chase
Movie - Released: 1/15/1993
seaQuest DSV
seaQuest DSV
as Colonel Schrader
TV - Released: 9/12/1993
Frasier
Frasier
as Tim
TV - Released: 9/16/1993
The X-Files
The X-Files
as Michael Kritschgau
TV - Released: 9/10/1993

1992

Steel Justice
Steel Justice
as Lt. Bill Somes
Movie - Released: 11/11/1992
The Keys
The Keys
as Cochran
Movie - Released: 4/12/1992
Quicksand: No Escape
Quicksand: No Escape
as Det. Griffith
Movie - Released: 3/4/1992
Citizen Cohn
Citizen Cohn
as Sen. Charles Potter
Movie - Released: 8/22/1992
Heartbeat
Heartbeat
as Zaikov
TV - Released: 4/10/1992

1991

Cover-Up
Cover-Up
as Jeff Cooper
Movie - Released: 2/22/1991
Posing: Inspired by Three Real Stories
Posing: Inspired by Three Real Stories
as Jimmy Lanahan
Movie - Released: 11/5/1991

1990

Loose Cannons
Loose Cannons
as Cop
Movie - Released: 2/9/1990
Desperate Hours
Desperate Hours
as Lexington
Movie - Released: 10/5/1990
A Shock to the System
A Shock to the System
as Motorman
Movie - Released: 3/23/1990
Law & Order
Law & Order
as Freddo Parisi
TV - Released: 9/13/1990

1989

Glory
Glory
as Sgt. Maj. Mulcahy
Movie - Released: 12/15/1989
Quantum Leap
Quantum Leap
as Admiral Spencer
TV - Released: 3/26/1989

1988

Alone in the Neon Jungle
Alone in the Neon Jungle
as Benson
Movie - Released: 1/17/1988
Shakedown
Shakedown
as Bartender
Movie - Released: 5/6/1988

1987

Leg Work
Leg Work
as Clauson
TV - Released: 10/3/1987

1986

Matlock
Matlock
as Sheriff Dewey
TV - Released: 3/3/1986

1984

The Pope of Greenwich Village
The Pope of Greenwich Village
as Ginty
Movie - Released: 6/22/1984
Miami Vice
Miami Vice
as Charles Hatch
TV - Released: 9/16/1984

1982

Fame
Fame
TV - Released: 1/7/1982
Cheers
Cheers
as Mitch Ganzell
TV - Released: 9/30/1982

1981

The Fall Guy
The Fall Guy
TV - Released: 11/4/1981

1980

If Things Were Different
If Things Were Different
as Attendant
Movie - Released: 1/16/1980
Rage!
Rage!
as Man #C
Movie - Released: 9/25/1980

1977

The Incredible Hulk
The Incredible Hulk
TV - Released: 11/4/1977