6.9
Movie
Acting
Brian Geraghty
- Born
- (age 52)
- Birthplace
- Toms River, New Jersey, USA
- Credits
- 60 titles
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.
Signature work
Known For
6.9
Movie
7.2
Movie
The Hurt Locker
8.0
TV
Law & Order: Special Victims Unit
8.7
TV
The Sopranos
7.0
Movie
Extremely Wicked, Shockingly Evil and Vile
6.7
Movie
Jarhead
8.4
TV
Chicago P.D.
8.4
TV
Chicago Fire
7.6
TV
True Blood
7.1
Movie
The Guardian
8.0
TV
Boardwalk Empire
8.3
TV
Chicago Med
5.7
Movie
When a Stranger Calls
6.8
Movie
The Stanford Prison Experiment
8.3
TV
1923
6.9
Movie
We Are Marshall
7.3
Movie
An American Crime
7.5
TV
The Alienist
Acting credits 59
| Year | Title | Role |
|---|---|---|
| TBA | Kockroach Film | |
| 2025 | The Luckiest Man in America Film | Ed |
| 2024 | Red Right Hand Film | Sheriff Hollister |
| 2022 | 1923 TV | Zane Davis (15 ep) |
| 2022 | Gaslit TV | Peter (2 ep) |
| 2020 | Big Sky TV | Ronald Pergman (34 ep) |
| 2020 | Blindfire Film | Will Bishop |
| 2020 | The Fugitive TV | Dale (14 ep) |
| 2020 | Briarpatch TV | Gene Colder (10 ep) |
| 2019 | Faith Film | Chris |
| 2019 | Extremely Wicked, Shockingly Evil and Vile Film | Florida Public Defender Dan Dowd |
| 2019 | Avenues Film | Jack |
| 2019 | The Standoff at Sparrow Creek Film | Noah |
| 2018 | My Days of Mercy Film | Weldon |
| 2018 | The Alienist TV | Theodore Roosevelt (10 ep) |
| 2015 | Chicago Med TV | Sean Roman (3 ep) |
| 2015 | Wildlike Film | Uncle |
| 2015 | Verbatim: The Ferguson Case Film | Darren Wilson |
| 2014 | The Identical Film | William Hemsley |
| 2014 | Loitering with Intent Film | Devon |
| 2014 | Date and Switch Film | Lars |
| 2014 | Chicago P.D. TV | Sean Roman (47 ep) |
| 2013 | Kilimanjaro Film | Doug |
| 2013 | Ass Backwards Film | Brian |
| 2012 | Refuge Film | Sam |
| 2012 | Chicago Fire TV | Sean Roman (6 ep) |
| 2012 | 10 Years Film | Garrity |
| 2012 | Heroes and Demons Film | Dan (segment "The Second Bakery Attack") |
| 2012 | Flight Film | Ken Evans |
| 2012 | ATM Film | David Hargrove |
| 2011 | Seven Days in Utopia Film | Jake |
| 2010 | The Second Bakery Attack Film | Dan |
| 2010 | Boardwalk Empire TV | Agent Warren Knox (1 ep) |
| 2010 | Open House Film | David |
| 2010 | The Chameleon Film | Brian Jansen |
| 2010 | Bastard Film | Man |
| 2010 | Krews Film | Henry McFarlin |
| 2010 | Jake Gyllenhaal Challenges the Winner of the Nobel Peace Prize Film | Fergus O'Donnell (archive footage) |
| 2009 | Easier with Practice Film | Davy Mitchell |
| 2008 | The Hurt Locker Film | Specialist Owen Eldridge |
| 2008 | True Blood TV | Brian Eller (3 ep) |
| 2008 | Love Lies Bleeding Film | Duke |
| 2007 | An American Crime Film | Bradley |
| 2007 | I Know Who Killed Me Film | Jerrod Pointer |
| 2006 | We Are Marshall Film | Tom Bogdan |
| 2006 | Cruel World Film | Collin |
| 2006 | The Guardian Film | Billy Hodge |
| 2006 | Bobby Film | Jimmy |
| 2006 | Conversations with Other Women Film | Groom |
| 2006 | Art School Confidential Film | Stoob |
| 2006 | "Jarhead" Diaries Film | Self |
| 2006 | When a Stranger Calls Film | Bobby |
| 2006 | The Elder Son Film | Greg |
| 2005 | Jarhead Film | Fergus O'Donnell |
| 2002 | Town Diary Film | Young Frank Ryan |
| 2000 | Ed TV | Ari (1 ep) |
| 1999 | Law & Order: Special Victims Unit TV | Peter Butler, Sean Roman (1 ep) |
| 1999 | The Sopranos TV | Counter Boy (1 ep) |
| 1990 | Law & Order TV | Phillip Ludwick (1 ep) |
Crew credits 1
| Year | Title | Job |
|---|---|---|
| 2015 | The Stanford Prison Experiment Film | Executive Producer |