Brian Geraghty
Acting
1974-05-13 · Toms River, New Jersey, USA
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
The Luckiest Man in America
2025 · Movie
Red Right Hand
2024 · Movie
1923
2022 · Series
Gaslit
2022 · Series
Big Sky
2020 · Series
Blindfire
2020 · Movie
The Fugitive
2020 · Series
Briarpatch
2020 · Series
Faith
2019 · Movie
Extremely Wicked, Shockingly Evil and Vile
2019 · Movie
Avenues
2019 · Movie
The Standoff at Sparrow Creek
2019 · Movie
My Days of Mercy
2018 · Movie
The Alienist
2018 · Series
Chicago Med
2015 · Series
Wildlike
2015 · Movie
Verbatim: The Ferguson Case
2015 · Movie
The Stanford Prison Experiment
2015 · Movie
The Identical
2014 · Movie
Loitering with Intent
2014 · Movie
Date and Switch
2014 · Movie
Chicago P.D.
2014 · Series
Kilimanjaro
2013 · Movie
Ass Backwards
2013 · Movie
Refuge
2012 · Movie
Chicago Fire
2012 · Series
10 Years
2012 · Movie
Heroes and Demons
2012 · Movie
Flight
2012 · Movie
ATM
2012 · Movie
Seven Days in Utopia
2011 · Movie
The Second Bakery Attack
2010 · Movie
Boardwalk Empire
2010 · Series
Open House
2010 · Movie
The Chameleon
2010 · Movie
Bastard
2010 · Movie
Krews
2010 · Movie
Jake Gyllenhaal Challenges the Winner of the Nobel Peace Prize
2010 · Movie
Easier with Practice
2009 · Movie
The Hurt Locker
2008 · Movie
True Blood
2008 · Series
Love Lies Bleeding
2008 · Movie
An American Crime
2007 · Movie
I Know Who Killed Me
2007 · Movie
We Are Marshall
2006 · Movie
Cruel World
2006 · Movie
The Guardian
2006 · Movie
Bobby
2006 · Movie
Conversations with Other Women
2006 · Movie
Art School Confidential
2006 · Movie
"Jarhead" Diaries
2006 · Movie
When a Stranger Calls
2006 · Movie
The Elder Son
2006 · Movie
Jarhead
2005 · Movie
Town Diary
2002 · Movie
Ed
2000 · Series
Law & Order: Special Victims Unit
1999 · Series
The Sopranos
1999 · Series
Law & Order
1990 · Series
Kockroach
Movie