Brian Geraghty
Acting
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.
Filmography
Acting (44)
2025
6.3
2024
Red Right Handas Sheriff Hollister
6.6
2020
Blindfireas Will Bishop
6.8
2019
Faithas Chris
1.7
2019
Extremely Wicked, Shockingly Evil and Vileas Florida Public Defender Dan Dowd
7.0
2019
Avenuesas Jack
6.1
2019
6.0
2018
My Days of Mercyas Weldon
7.3
2015
Wildlikeas Uncle
6.2
2015
Verbatim: The Ferguson Caseas Darren Wilson
2014
The Identicalas William Hemsley
5.1
2014
Loitering with Intentas Devon
4.1
2014
Date and Switchas Lars
5.8
2013
Kilimanjaroas Doug
4.8
2013
Ass Backwardsas Brian
4.4
2012
Refugeas Sam
5.9
2012
10 Yearsas Garrity
5.8
2012
Heroes and Demonsas Dan (segment "The Second Bakery Attack")
6.5
2012
Flightas Ken Evans
6.9
2012
ATMas David Hargrove
5.1
2011
Seven Days in Utopiaas Jake
5.7
2010
The Second Bakery Attackas Dan
4.9
2010
Open Houseas David
4.7
2010
The Chameleonas Brian Jansen
5.3
2010
Bastardas Man
4.3
2010
Krewsas Henry McFarlin
5.3
2010
Jake Gyllenhaal Challenges the Winner of the Nobel Peace Prizeas Fergus O'Donnell (archive footage)
3.8
2009
Easier with Practiceas Davy Mitchell
6.4
2008
The Hurt Lockeras Specialist Owen Eldridge
7.2
2008
Love Lies Bleedingas Duke
6.1
2007
An American Crimeas Bradley
7.3
2007
I Know Who Killed Meas Jerrod Pointer
4.4
2006
We Are Marshallas Tom Bogdan
6.9
2006
Cruel Worldas Collin
4.5
2006
The Guardianas Billy Hodge
7.1
2006
Bobbyas Jimmy
6.4
2006
Conversations with Other Womenas Groom
6.3
2006
Art School Confidentialas Stoob
6.1
2006
"Jarhead" Diariesas Self
2006
When a Stranger Callsas Bobby
5.7
2006
The Elder Sonas Greg
6.0
2005
Jarheadas Fergus O'Donnell
6.7
2002
Town Diaryas Young Frank Ryan
7.0
Production & Directing (1)
2015
The Stanford Prison ExperimentExecutive Producer
6.8