Brian Geraghty
Acting
🎂 1974-05-13
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.
Cast credits(56)
Peter Butler
1999
Sean Roman
1999
Phillip Ludwick
1990
Counter Boy
1999
Sean Roman
2012
Sean Roman
2014
Sean Roman
2015
Brian Eller
2008
Zane Davis
2022
Ronald Pergman
2020
Ken Evans
2012
Theodore Roosevelt
2018
Fergus O'Donnell
2005
Specialist Owen Eldridge
2008
Ari
2000
Billy Hodge
2006
Florida Public Defender Dan Dowd
2019
Bradley
2007
Jimmy
2006
Tom Bogdan
2006
Bobby
2006
Sheriff Hollister
2024
Garrity
2012
Jerrod Pointer
2007
Peter
2022
David
2010
Groom
2006
Stoob
2006
Devon
2014
Ed
2025
David
2012
Dale
2020
Lars
2014
Gene Colder
2020
Dan
2010
Weldon
2018
William Hemsley
2014
Greg
2006
Brian
2013
Collin
2006
Uncle
2015
Fergus O'Donnell (archive footage)
2010
Brian Jansen
2010
Will Bishop
2020
Noah
2019
Doug
2013
Duke
2008
Jake
2011
Man
2010
Young Frank Ryan
2002
Chris
2019
Jack
2019
Sam
2012
Davy Mitchell
2009
Henry McFarlin
2010
Darren Wilson
2015
