8.3Acting
Brian Geraghty
- Born
- 1974-05-13
- Birthplace
- Toms River, New Jersey, USA
Biography
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.
Known For
Filmography
60 titles · Newest first · Cast and crew credits
The Luckiest Man in America
2025 · Movie
Ed
Red Right Hand
2024 · Movie
Sheriff Hollister
1923
2022 · TV Show
Zane Davis
Gaslit
2022 · TV Show
Peter
Big Sky
2020 · TV Show
Ronald Pergman
Blindfire
2020 · Movie
Will Bishop
Briarpatch
2020 · TV Show
Gene Colder
The Fugitive
2020 · TV Show
Dale
Avenues
2019 · Movie
Jack
Extremely Wicked, Shockingly Evil and Vile
2019 · Movie
Florida Public Defender Dan Dowd
Faith
2019 · Movie
Chris
The Standoff at Sparrow Creek
2019 · Movie
Noah
My Days of Mercy
2018 · Movie
Weldon
The Alienist
2018 · TV Show
Theodore Roosevelt
Chicago Med
2015 · TV Show
Sean Roman
The Stanford Prison Experiment
2015 · Movie
Executive Producer
Verbatim: The Ferguson Case
2015 · Movie
Darren Wilson
Wildlike
2015 · Movie
Uncle
Chicago P.D.
2014 · TV Show
Sean Roman
Date and Switch
2014 · Movie
Lars
Loitering with Intent
2014 · Movie
Devon
The Identical
2014 · Movie
William Hemsley
Ass Backwards
2013 · Movie
Brian
Kilimanjaro
2013 · Movie
Doug
10 Years
2012 · Movie
Garrity
ATM
2012 · Movie
David Hargrove
Chicago Fire
2012 · TV Show
Sean Roman
Flight
2012 · Movie
Ken Evans
Heroes and Demons
2012 · Movie
Dan (segment "The Second Bakery Attack")
Refuge
2012 · Movie
Sam
Seven Days in Utopia
2011 · Movie
Jake
Bastard
2010 · Movie
Man
Boardwalk Empire
2010 · TV Show
Agent Warren Knox
Jake Gyllenhaal Challenges the Winner of the Nobel Peace Prize
2010 · Movie
Fergus O'Donnell (archive footage)
Krews
2010 · Movie
Henry McFarlin
Open House
2010 · Movie
David
The Chameleon
2010 · Movie
Brian Jansen
The Second Bakery Attack
2010 · Movie
Dan
Easier with Practice
2009 · Movie
Davy Mitchell
Love Lies Bleeding
2008 · Movie
Duke
The Hurt Locker
2008 · Movie
Specialist Owen Eldridge
True Blood
2008 · TV Show
Brian Eller
An American Crime
2007 · Movie
Bradley
I Know Who Killed Me
2007 · Movie
Jerrod Pointer
"Jarhead" Diaries
2006 · Movie
Self
Art School Confidential
2006 · Movie
Stoob
Bobby
2006 · Movie
Jimmy
Conversations with Other Women
2006 · Movie
Groom
Cruel World
2006 · Movie
Collin
The Elder Son
2006 · Movie
Greg
The Guardian
2006 · Movie
Billy Hodge
We Are Marshall
2006 · Movie
Tom Bogdan
When a Stranger Calls
2006 · Movie
Bobby
Jarhead
2005 · Movie
Fergus O'Donnell
Town Diary
2002 · Movie
Young Frank Ryan
Ed
2000 · TV Show
Ari
Law & Order: Special Victims Unit
1999 · TV Show
Peter Butler · Sean Roman
The Sopranos
1999 · TV Show
Counter Boy
Law & Order
1990 · TV Show
Phillip Ludwick
Kockroach
Date unknown · Movie
Cast