Brian Geraghty

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.

Known For

Flight

as Ken Evans

The Hurt Locker

as Specialist Owen Eldridge

Law & Order: Special Victims Unit

as Peter Butler

Law & Order: Special Victims Unit

as Sean Roman

Extremely Wicked, Shockingly Evil and Vile

as Florida Public Defender Dan Dowd

Jarhead

as Fergus O'Donnell

The Sopranos

as Counter Boy

Chicago P.D.

as Sean Roman

Chicago Fire

as Sean Roman

True Blood

as Brian Eller