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.
TV credits
Rated 8.3 out of 10
1923
2022
Rated 6.9 out of 10
Gaslit
2022
Rated 7.2 out of 10
Big Sky
2020
Rated 6.1 out of 10
The Fugitive
2020
Rated 6.7 out of 10
Briarpatch
2020
Rated 7.5 out of 10
The Alienist
2018
Rated 8.3 out of 10
Chicago Med
2015
Rated 8.4 out of 10
Chicago P.D.
2014
Rated 8.4 out of 10
Chicago Fire
2012
Rated 8.0 out of 10
Boardwalk Empire
2010
Rated 7.6 out of 10
True Blood
2008
Rated 7.6 out of 10
Ed
2000
Rated 8.0 out of 10
Law & Order: Special Victims Unit
1999
Rated 8.7 out of 10
The Sopranos
1999
Rated 7.3 out of 10
Law & Order
1990