John Finn is an actor and director.
Cold Case
2003 - 2010 • Director
Law & Order
1990 - • Freddo Parisi
NCIS
2003 - • Charles Ellison
Blue Bloods
2010 - 2024 • Fire Marshal Chieco
The Crown
2016 - 2023 • Arthur 'Bull' Hancock
The Walking Dead
2010 - 2022 • Earl Sutton
Suits
2011 - 2019 • Lawrence Kemp
Ad Astra
2019 • Brigadier General Stroud
Elementary
2012 - 2019 • Neil Dannon
The Loudest Voice
2019 - 2019 • Jack Welch
The Enemy Within
2019 - 2019 • Richard Bregman
Finding Steve McQueen
2019 • W. Mark Felt
The X-Files
1993 - 2018 • Michael Kritschgau
Bent
2018 • Driscoll
Gifted
2017 • Aubrey Highsmith
An Bronntanas
2014 - • Seán Óg
The Gift
2014 • Sean Og
The Lifeguard
2013 • Big Jason
Golden Boy
2013 - 2013 • Ed McKenzie
Heartbeat
1992 - 2010 • Zaikov
2003 - 2010 • John Stillman
Without a Trace
2002 - 2009 • Abner Harrington
JAG
1995 - 2005 • Major Klein
The Practice
1997 - 2004 • Detective Henry Doaks
Frasier
1993 - 2004 • Tim
The Human Stain
2003 • Louie Borero
Dawson's Creek
1998 - 2003 • Sheriff John Witter
The Hunted
2003 • Ted Chenoweth
Catch Me If You Can
2002 • Assistant Director Marsh
Analyze That
2002 • Richard Chapin
Night Visions
2001 - 2002 • Malone
Nash Bridges
1996 - 2001
The Fearing Mind
2000 - 2001 • Jack
Rocket's Red Glare
2000 • Wyatt Claybourne
Deadlocked
2000 • Jack Fisque
Chicago Hope
1994 - 2000
Millennium
1996 - 1999
Atomic Train
1999 - 1999 • Wally Phister
True Crime
1999 • Reedy
Brooklyn South
1997 - 1998
Trojan War
1997 • Ben Kimble
EZ Streets
1996 - 1997 • Capt. Geary
Turbulence
1997 • FBI Agent Frank Sinclair
Crazy Horse
1996 • General Crook
SeaQuest 2032
1993 - 1996 • Colonel Schrader
The Client
1995 - 1996 • Waite Calhoun
City Hall
1996 • Commissioner Coonan
Murderous Intent
1995
Truman
1995 • Bob Hannagan
Blown Away
1994 • Capt. Fred Roarke
Geronimo: An American Legend
1993 • Capt. Hentig
Carlito's Way
1993 • Duncan
The Pelican Brief
1993 • Matthew Barr
Cliffhanger
1993 • Agent Michaels
Quantum Leap
1989 - 1993 • Admiral Spencer
Nowhere to Run
1993 • Cop in chase
Steel Justice
1992 • Lt. Bill Somes
Citizen Cohn
1992 • Sen. Charles Potter
The Keys
1992 • Cochran
Quicksand: No Escape
1992 • Det. Griffith
Posing: Inspired by Three Real Stories
1991 • Jimmy Lanahan
Cover-Up
1991 • Jeff Cooper
Desperate Hours
1990 • Lexington
A Shock to the System
1990 • Motorman
Loose Cannons
1990 • Cop
Glory
1989 • Sgt. Maj. Mulcahy
Miami Vice
1984 - 1989
Shakedown
1988 • Bartender
Alone in the Neon Jungle
1988 • Benson
Fame
1982 - 1987
The Fall Guy
1981 - 1986
The Pope of Greenwich Village
1984 • Ginty
The Incredible Hulk
1978 - 1982
Rage!
1980 • Man #C
If Things Were Different
1980 • Attendant
