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Jason O'Mara
ACTOR

Jason O'Mara

Known for Grey's Anatomy · Band of Brothers · Criminal Minds

Jason O'Mara (born August 6, 1972) is an Irish actor. He has starred in the American television network dramas In Justice, Life on Mars, Terra Nova and Vegas. He is also known for voicing DC Comics' superhero Batman in the animated films Son of Batman, Batman vs. Robin, and Batman: Bad Blood as well as Justice League: War and Justice League: Throne of Atlantis. Description above from the Wikipedia Jason O'Mara licensed under CC-BY-SA,…

Snapshot 2026-10-15

Born
Aug 6, 1972
Birthplace
Dublin, Ireland
Known For
Acting

Biography

Jason O'Mara (born August 6, 1972) is an Irish actor. He has starred in the American television network dramas In Justice, Life on Mars, Terra Nova and Vegas. He is also known for voicing DC Comics' superhero Batman in the animated films Son of Batman, Batman vs. Robin, and Batman: Bad Blood as well as Justice League: War and Justice League: Throne of Atlantis. Description above from the Wikipedia Jason O'Mara licensed under CC-BY-SA, full list of contributors on Wikipedia.

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Known For

TVGrey's Anatomy
Grey's AnatomyPhillip Robinson · 2005
★ 8.2
TVBand of Brothers
Band of BrothersLt. Thomas Meehan · 2001
★ 8.6
TVCriminal Minds
Criminal MindsMill Creek Killer · 2005
★ 8.3
TVMarvel's Agents of S.H.I.E.L.D.
Marvel's Agents of S.H.I.E.L.D.Jeffrey Mace / The Patriot · 2013
★ 7.5
TVCSI: Miami
CSI: MiamiKeith Winters · 2002
★ 7.7
TVThe Good Wife
The Good WifeDamian Boyle · 2009
★ 7.6
TVThe Lincoln Lawyer
The Lincoln LawyerJack Gilroy · 2022
★ 7.7
TVThe Closer
The CloserBilly Croelick · 2005
★ 7.8

Filmography

Movies

Space TruckersChopper 3
1996
GobbleRegional Newspaper Journalist
1997
I
IrelandNarrator
2004
MarlowePhilip Marlowe
2007
Resident Evil: ExtinctionAlbert Wesker
2007
DakotaBerringer
2012
One for the MoneyJoseph Morelli
2012
In a World...Mr. Pouncer
2013
Justice League: WarBruce Wayne / Batman (voice)
2014
Showrunners: The Art of Running a TV ShowSelf
2014
Son of BatmanBruce Wayne / Batman (voice)
2014
Batman vs. RobinBatman / Bruce Wayne (voice)
2015
Justice League: Throne of AtlantisBatman / Bruce Wayne (voice)
2015
Nightwing and RobinBatman (voice)
2015
Batman: Bad BloodBatman / Bruce Wayne (voice)
2016
Justice League vs. Teen TitansBruce Wayne / Batman (voice)
2016
The Siege of JadotvilleSgt. Jack Prendergast
2016
Justice League DarkBruce Wayne / Batman (voice)
2017
WakefieldDirk Morrison
2017
Metal HeartSteve
2018
Batman: HushBatman / Bruce Wayne (voice)
2019
Reign of the SupermenBruce Wayne / Batman (voice)
2019
The Death and Return of SupermanBruce Wayne / Batman (voice)
2019
The Death of SupermanBruce Wayne / Batman (voice)
2019
Justice League Dark: Apokolips WarBruce Wayne / Batman (voice)
2020
HypnoticDr. Collin Meade
2021
Your Lucky DayCaptain Rutledge
2023

Television

People's Choice AwardsSelf - Presenter · 1 eps
1975
NatureNarrator (voice) · 2 eps
1982
The Bill3 eps
1984
Peak PracticeBilly Matters · 2 eps
1993
Berkeley SquareNed Jones · 10 eps
1998
Playing the FieldLee Quinn · 7 eps
1998
Monarch of the GlenFergal MacClure · 5 eps
2000
Monarch of the GlenDougal MacClure · 1 eps
2000
Band of BrothersLt. Thomas Meehan · 2 eps
2001
High Stakes6 eps
2001
The AgencyA.B. Stiles · 22 eps
2001
CSI: MiamiKeith Winters · 1 eps
2002
Criminal MindsMill Creek Killer · 1 eps
2005
Grey's AnatomyPhillip Robinson · 2 eps
2005
The CloserBilly Croelick · 2 eps
2005
In JusticeCharles Conti · 13 eps
2006
Men in TreesStuart Maxson · 5 eps
2006
Life on MarsDet. Sam Tyler · 17 eps
2008
The Good WifeDamian Boyle · 4 eps
2009
Trust MeStu Hoffman · 1 eps
2009
Republic of DoyleSeth Rankin · 1 eps
2010
Terra NovaJim Shannon · 11 eps
2011
VegasDeputy Jack Lamb · 21 eps
2012
Marvel's Agents of S.H.I.E.L.D.Jeffrey Mace / The Patriot · 14 eps
2013
BallersCoach Davis · 1 eps
2015
ComplicationsDr. John Ellison · 10 eps
2015
Sons of LibertyGeorge Washington · 3 eps
2015
The Man in the High CastleWyatt Price · 20 eps
2015
Marvel's Agents of S.H.I.E.L.D.: SlingshotJeffrey Mace / The Patriot · 1 eps
2016
DepartureMax O'Neill · 5 eps
2019
Truth Be ToldJoshua Keith · 3 eps
2019
Blood of ZeusZeus (voice) · 14 eps
2020
Blood of ZeusZeus / Old Man (voice) · 1 eps
2020
SmotherPaul Madigan · 6 eps
2021
Fire CountryLiam · 2 eps
2022
The Lincoln LawyerJack Gilroy · 3 eps
2022
The Midnight ClubPale Man · 1 eps
2022
Unicorn: Warriors EternalOtto / Technician (voice) · 1 eps
2023
Irish BloodDeclan Murphy · 6 eps
2025
These Sacred VowsJerry · 6 eps
2026
C
ComplicitChris Molloy · 6 eps
D
Drift1 eps

Photos

Jason O'Mara photo
Jason O'Mara photo
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