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.
Known for
Red Right Hand
1923
Gaslit
Big Sky
Blindfire
The Fugitive
Briarpatch
Faith
Extremely Wicked, Shockingly Evil and Vile
Avenues
The Standoff at Sparrow Creek
My Days of Mercy
The Alienist
Chicago Med
Wildlike
The Stanford Prison Experiment
The Identical
Loitering with Intent
Date and Switch
Chicago P.D.
Kilimanjaro
Ass Backwards
Flight
Refuge
Chicago Fire
10 Years
ATM
Seven Days in Utopia
The Second Bakery Attack
Open House
The Chameleon
Bastard
Krews
Easier with Practice
The Hurt Locker
True Blood
Love Lies Bleeding
I Know Who Killed Me
We Are Marshall
The Guardian
Bobby
Conversations with Other Women
Art School Confidential
When a Stranger Calls
The Elder Son
Jarhead
Cruel World
Town Diary
Ed
Law & Order: Special Victims Unit
The Sopranos
Law & Order