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Photo of Brian Geraghty

Brian Geraghty

Actor, Producer
Born May 13, 1974 (50 years)
Brian Timothy Geraghty (born May 13, 1974) is an American film and television actor, best known for his roles as Ronald Pergman on Big Sky, Dale on the series The Fugitive, Gene Colder on Briarpatch, Theodore Roosevelt on The Alienist, Police Officer Sean Roman on Chicago P.D., Specialist Owen Eldredge in the Academy Award-winning film The Hurt Locker, Tom Bogdan in We Are Marshall, Billy Hodge in The Guardian, and Fergus O'Donnell in Jarhead.
Movies & Shows on Plex
  • The Stanford Prison Experiment
  • An American Crime
  • 10 Years
  • Wildlike
  • The Identical
  • Open House
  • Cruel World
  • The Elder Son
  • Avenues
  • Faith
Known For
  • The Hurt Locker
  • Flight
  • Jarhead
  • When a Stranger Calls
  • The Stanford Prison Experiment
  • ATM
  • The Alienist
  • 1923
  • Big Sky (2020)
  • We Are Marshall
  • Conversations with Other Women
  • Open House
  • Bobby
  • Love Lies Bleeding
  • The Standoff at Sparrow Creek
  • Wildlike
  • Easier with Practice
  • My Days of Mercy
  • Seven Days in Utopia
  • Blindfire
  • Red Right Hand
  • Briarpatch
  • The Identical
  • Ass Backwards

Filmography

2024
Red Right Hand · as Sheriff Hollister
2022
1923 (TV Series) · as Zane Davis
2022
Gaslit (TV Series) · as Peter
2020
Blindfire · as Will Bishop
2020
Big Sky (2020) (TV Series) · as Ronald Pergman
2020
The Fugitive (2020) (TV Series) · as Dale
2019
Faith · as Chris
2019
Briarpatch (TV Series) · as Gene Colder
2019
2018
2018
The Alienist (TV Series) · as Theodore Roosevelt
2017
My Days of Mercy · as Weldon
2017
Avenues · as Jack
2015
Chicago Med (TV Series) · as Sean Roman
2014
2014
Wildlike · as Uncle
2014
The Identical · as William Hemsley
2014
Date and Switch · as Lars
2014
Chicago P.D. (TV Series) · as Sean Roman
2013
Ray Donovan (TV Series) · as Jim The Cop
2013
Kilimanjaro · as Doug
2013
Ass Backwards · as Brian
2012
Flight · as Ken Evans
2012
Refuge · as Sam
2012
Chicago Fire (TV Series) · as Sean Roman
2012
ATM · as David
2011
10 Years · as Garrity
2011
2010
Boardwalk Empire (TV Series) · as Agent Warren Knox
2010
2010
The Chameleon · as Brian Jansen
2010
Krews · as Henry Mcfarlin
2009
Easier with Practice · as Davy Mitchell
2008
The Hurt Locker · as Specialist Owen Eldridge
2008
True Blood (TV Series) · as Brian Eller
2008
2007
2007
I Know Who Killed Me · as Jerrod Pointer
2006
We Are Marshall · as Tom Bogdan
2006
Bobby · as Jimmy
2006
The Guardian · as Billy Hodge
2006
2006
2006
2005
2005
Jarhead · as Fergus O'donnell
2005
2004
Stateside · as Chris
2002
Petty Crimes · as Rookie Cop
2000
Ed (TV Series) · as Ari
1999
Law & Order: Special Victims Unit (TV Series) · as Sean Roman
1999
The Sopranos (TV Series) · as Counter Boy
1990
Law & Order (TV Series) · as Phillip Ludwick
1987
Biography (TV Series) · as Cast

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