Jason O'Mara
Acting
Born August 6, 1972 · Dublin, Ireland
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' s…
Known for
Acting(67)
2026These Sacred Vows
TV
2025Irish BloodTV
2023Your Lucky DayFilm
2023Unicorn: Warriors EternalTV
2022Fire CountryTV
2022The Midnight ClubTV
2022The Lincoln LawyerTV
2021HypnoticFilm
2021SmotherTV
2020Blood of ZeusTV
2020Justice League Dark: Apokolips WarFilm
2019Truth Be ToldTV
2019The Death and Return of SupermanFilm
2019Batman: HushFilm
2019DepartureTV
2019The Death of SupermanFilm
2019Reign of the SupermenFilm
2018Metal HeartFilm
2017WakefieldFilm
2017Justice League DarkFilm
2016Marvel's Agents of S.H.I.E.L.D.: SlingshotTV
2016The Siege of JadotvilleFilm
2016Justice League vs. Teen TitansFilm
2016Batman: Bad BloodFilm
2015BallersTV
2015ComplicationsTV
2015Batman vs. RobinFilm
2015Sons of LibertyTV
2015The Man in the High CastleTV
2015Nightwing and RobinFilm
2015Justice League: Throne of AtlantisFilm
2014Showrunners: The Art of Running a TV ShowFilm
2014Son of BatmanFilm
2014Justice League: WarFilm
2013Marvel's Agents of S.H.I.E.L.D.TV
2013In a World...Film
2012VegasTV
2012DakotaFilm
2012One for the MoneyFilm
2011Terra NovaTV
2010Republic of DoyleTV
2009The Good WifeTV
2009Trust MeTV
2008Life on MarsTV
2007Resident Evil: ExtinctionFilm
2007MarloweFilm
2006Men in TreesTV
2006In JusticeTV
2005Criminal MindsTV
2005The CloserTV
2005Grey's AnatomyTV
2004IrelandFilm
2002CSI: MiamiTV
2001The AgencyTV
2001Band of BrothersTV
2001High StakesTV
2000Monarch of the GlenTV
1998Berkeley SquareTV
1998Playing the FieldTV
1997GobbleFilm
1996Space TruckersFilm
1993Peak PracticeTV
1984The BillTV
1982NatureTV
1975People's Choice AwardsTV
DriftTV
ComplicitTV