Acting
Brian Geraghty
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.
Titles
Law & Order: Special Victims Unit
1999
Law & Order
1990
Chicago Fire
2012
The Sopranos
1999
Chicago P.D.
2014
Chicago Med
2015
True Blood
2008
Boardwalk Empire
2010
Big Sky
2020
1923
2022
The Hurt Locker
2008
The Alienist
2018
Ed
2000
Flight
2012
Jarhead
2005
The Guardian
2006
Extremely Wicked, Shockingly Evil and Vile
2019
When a Stranger Calls
2006
Gaslit
2022
Red Right Hand
2024
The Fugitive
2020
An American Crime
2007
Art School Confidential
2006
We Are Marshall
2006
I Know Who Killed Me
2007
Briarpatch
2020
The Luckiest Man in America
2025
Bobby
2006
Heroes and Demons
2012
Date and Switch
2014
ATM
2012
My Days of Mercy
2018
Love Lies Bleeding
2008
"Jarhead" Diaries
2006
10 Years
2012
Blindfire
2020