Filmography
Michael O'Neill
The Mentalist
2008 · Sheriff Nelson
Criminal Minds
2005 · Det. Yarbough
Grey's Anatomy
2005 · Gary Clark
NCIS
2003 · Riley McCallister
CSI: Miami
2002 · Jerry Blackburn
The X-Files
1993 · Patrol Captain Van Gelder
Prison Break
2005 · Herb Stanton
S.W.A.T.
2017 · Carl Luca
24
2001 · Richard Walsh, Richard Welsh
NCIS: Los Angeles
2009 · Ret. U.S. Army General Richard Collins
War of the Worlds
2025 · Secretary of Defense Walter Crystal
Sons of Anarchy
2008 · Anthony Franklin
ER
1994 · Col. Ken Kilner
JAG
1995 · Commander Bradley
The West Wing
1999 · Ron Butterfield
Fringe
2008 · Sheriff Velchik
This Is Us
2016 · Arlo
Boston Legal
2004 · Dr. Robert McLean
Fire Country
2022 · Harlan Denbo
Tracker
2024 · Buck Avery
Diagnosis: Murder
1993 · Sheriff Buck O'Hara
Without a Trace
2002 · Thomas Shannon
Ghost Whisperer
2005 · Nolan
Scandal
2012 · Lonnie Mencken
The Resident
2018 · Joshua Williams
Rizzoli & Isles
2010 · Jonathan McKnight
Numb3rs
2005 · Boyd Keene
The Practice
1997 · Judge Robert Temple
Chicago Hope
1994 · Bill Wyzinski
Crossing Jordan
2001 · Chris Benz
Tom Clancy's Jack Ryan
2018 · Senator Mitchell Chapin
The Unit
2006 · Ron Cheals
Army Wives
2007 · Reverend Bankerd
Bates Motel
2013 · Nick Ford
Leverage
2008 · Judge Roy
Ally McBeal
1997 · Dr. Colbert
Boston Public
2000 · Dr. Bernard Colbert
Roswell
1999 · Philip Evans
Millennium
1996 · County Prosecutor Calvin Smith
The Glades
2010 · Trent Staley
Rectify
2013 · Senator Roland Foulkes
Shooter
2016 · Ray Brooks
Happy Face
2025 · D.A. Craig Calloway
Close to Home
2005 · Don Wheeler
Law & Order: LA
2010 · Jeb Monroe
Happy's Place
2024 · Jim Jackoway
FlashForward
2009 · CIA Director Keller
Outer Range
2022 · Judge Pettigrew
Extant
2014 · Alan Sparks
11.22.63
2016 · Arliss Price
Manhattan
2014 · Psychiatrist
Echoes
2022 · Victor McCleary
Commander in Chief
2005 · Congressman Wilcox
Messiah
2020 · Cameron Collier
Vegas
2012 · Mayor Ted Bennett
Dallas Buyers Club
2013 · Richard Barkley
LAX
2004 · Alonso Mathews
Air
2023 · Joe Dean
Traffic
2000 · Lawyer Rodman
One West Waikiki
1994 · Actor
The Shining
1997 · Daniel Edwards (uncredited)
The Nine
2006 · Pete Burton
The Romanoffs
2018 · Ron Hopkins
Transformers
2007 · Tom Banacheck
Dreamcatcher
2003 · Gen. Matheson
Green Zone
2010 · Colonel Bethel
Seabiscuit
2003 · Mr. Pollard
Bride Hard
2025 · Frank
Secondhand Lions
2003 · Ralph
Sea of Love
1989 · Raymond Brown
The Legend of Bagger Vance
2000 · O.B. Keeler
Nothing but the Truth
2008 · CIA Director
J. Edgar
2011 · Senator McKellar
Bushwhacked
1995 · Jon Jordan
Jennifer Eight
1992 · Serato
Lorenzo's Oil
1992 · School Psychologist
Ghost Story
1981 · Churchill
The Mod Squad
1999 · Greene
Clemency
2019 · Chaplain David Kendricks
Blind Justice
1994 · Spencer Heymen
Around the Bend
2004 · Cowboy
The Sunchaser
1996 · Agent Moreland
ATF
1999 · ATF Asst. Director Ben Walker
The Gun in Betty Lou's Handbag
1992 · Jergens
Indivisible
2018 · Chaplain Rogers
For Their Own Good
1993 · Clark Thompson
The Stand at Paxton County
2020 · Dell Connelly
Danger One
2018 · Beckwith
Crazy
2008 · Ralph Christianson
Victim of Love: The Shannon Mohr Story
1993 · Dick Britton
A Quiet Little Marriage
2008 · Bruce
Dancer, Texas Pop. 81
1998 · Mr. Lusk
The Grim Sleeper
2014 · Detective Simms
Flying Lessons
2010 · Chief Dobbs
Virtual Obsession
1998 · Actor
Standoff
1998 · Cult Leader (Voice)
An Unremarkable Life
1989 · Michael
American Crime
2004 · Sheriff Smyth
Cold Call
2021 · Christian
Beyond Betrayal
1994 · Ray Pasquerello
Awake to Danger
1995 · Detective Brickman