John Finn is an actor and director.

KNOWN FOR

Law & Order
1990
NCIS
2011
JAG
1996
Blue Bloods
2012
The X-Files
1997
Frasier
1993
Suits
2012
The Good Wife
2016
The Walking Dead
2018
Cheers
1992
Homeland
2012
The Practice
2000

FILMOGRAPHY

All
Movies
TV
Acting
87
Directing
1
2025
The Better Sister
as Clark
2024
FBI: Most Wanted
as Jackson Chase
2023
Blue Bloods
as Fire Marshal Chieco
2020
Is Olc an Ghaoth
as Máirtín
2019
Ad Astra
as Brigadier General Stroud
2019
Finding Steve McQueen
as W. Mark Felt
2019
The Crown
as Arthur 'Bull' Hancock
2019
The Enemy Within
as Richard Bregman
2019
The Loudest Voice
as Jack Welch
2018
Bent
as Driscoll
2018
The Walking Dead
as Earl Sutton
2017
Gifted
as Aubrey Highsmith
2016
Elementary
as Neil Dannon
2016
The Good Wife
as Oren Cleary
2014
The Gift
as Sean Og
2014
An Bronntanas
as Seán Óg
2014
Madam Secretary
as Allen Bollings
2013
The Lifeguard
as Big Jason
2013
Golden Boy
as Ed McKenzie
2012
Blue Bloods
as David Cummings
2012
Suits
as Lawrence Kemp
2012
Homeland
as Rex Henning
2011
NCIS
as Charles T. Ellison
2003
The Hunted
as Ted Chenoweth
2003
The Human Stain
as Louie Borero
2003
Cold Case
as John Stillman
2002
Catch Me If You Can
as Assistant Director Marsh
2002
Analyze That
as Richard Chapin
2002
Without a Trace
as Abner Harrington
2001
Heartbeat
as Zaikov
2000
Deadlocked
as Jack Fisque
2000
Rocket's Red Glare
as Wyatt Claybourne
2000
The Practice
as Henry Doaks
2000
The Fearing Mind
as Jack
1999
True Crime
as Reedy
1999
Dawson's Creek
as Sheriff John Witter
1999
Seasons of Love
as Gorm Schrader
1999
Atomic Train
as Wally Phister
1998
Brooklyn South
as Ray MacElwaine
1997
Turbulence
as FBI Agent Frank Sinclair
1997
Trojan War
as Ben Kimble
1997
The X-Files
as Michael Kritschgau
1997
Millennium
as William Garry
1996
City Hall
as Commissioner Coonan
1996
Crazy Horse
as General Crook
1996
Nash Bridges
as FBI Special Agent Elliot Rose
1996
JAG
as Major Klein
1996
EZ Streets
as Captain Geary
1995
Truman
as Bob Hannagan
1995
Murderous Intent
1995
Runway One
as Van Damme
1995
The Client
as Waite Calhoun
1994
Blown Away
as Capt. Fred Roarke
1994
Being Human
as Detective Cobb
1994
seaQuest DSV
as Colonel Schrader
1994
Chicago Hope
as Trevor Filburn
1993
Carlito's Way
as Duncan
1993
Geronimo: An American Legend
as Capt. Hentig
1993
Cliffhanger
as Agent Michaels
1993
The Pelican Brief
as Matthew Barr
1993
Nowhere to Run
as Cop in chase
1993
Frasier
as Tim
1992
Steel Justice
as Lt. Bill Somes
1992
The Keys
as Cochran
1992
Quicksand: No Escape
as Det. Griffith
1992
Citizen Cohn
as Sen. Charles Potter
1992
Quantum Leap
as Admiral Spencer
1992
Cheers
as Mitch Ganzell
1992
Matlock
as Sheriff Dewey
1991
Cover-Up
as Jeff Cooper
1991
Posing: Inspired by Three Real Stories
as Jimmy Lanahan
1990
Loose Cannons
as Cop
1990
Desperate Hours
as Lexington
1990
A Shock to the System
as Motorman
1990
All That Glitters
1990
Law & Order
as Freddo Parisi
1989
Glory
as Sgt. Maj. Mulcahy
1988
Alone in the Neon Jungle
as Benson
1988
Shakedown
as Bartender
1988
Miami Vice
as Charles Hatch
1987
Leg Work
as Clauson
1984
The Pope of Greenwich Village
as Ginty
1982
Fame
1982
The Fall Guy
1981
The Incredible Hulk
1980
If Things Were Different
as Attendant
1980
Rage!
as Man #C