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Jason O'Mara

b. 1972

Irish actor

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About Jason O'Mara

Born 1972. Jason O'Mara is an American and Irish stage actor, film actor, television actor, screenwriter, film producer and actor.

Jason O'Mara (born 6 August 1972) is an Irish actor. He has starred in American television series Terra Nova, Vegas (2012–13), Agents of S.H.I.E.L.D. (2016–17) and The Man in the High Castle (2018–19). For his performance in The Siege of Jadotville (2016), he won an Irish Film & Television Award for Best Supporting Actor.

O'Mara also provided the voice of Batman in the DC Animated Movie Universe (2013–20) and Zeus on the Netflix series Blood of Zeus (2020–present).

Career O'Mara performed with The Royal Shakespeare Company. His theatre work in London and Dublin included The Jew of Malta and Popcorn, and he was nominated for Best Supporting Actor in 2002 at the Irish Theatre Awards for his portrayal of John in Neil LaBute's Bash.

He appeared in Harold Pinter's The Homecoming in London and Dublin as well as Lincoln Center in New York. He had lead roles in other series, including The Agency, Band of Brothers, Monarch of the Glen, High Stakes, Playing the Field, The Bill, Berkeley Square, and Reach for the Moon. He also played Jim Shannon, the lead role in the 2011 Fox TV series Terra Nova. He played Philip Marlowe in a 2007 pilot entitled Marlowe; that same year, he portrayed video game character Albert Wesker in Resident Evil: Extinction, the third film in the live-action Resident Evil film franchise, and the second sequel to Resident Evil.

O'Mara also played the role of George Washington in the History Channel miniseries Sons of Liberty (2015).

In both 2005 and 2008, O'Mara guest-starred on TNT's The Closer as Bill Croelick, a charming and psychotic man with a fixation on fire.

O'Mara also guest-starred in the Criminal Minds season two episode "The Last Word" as a serial killer. O'Mara appeared in One for the Money as Joe Morelli. He also appeared on Vegas as Jack Lamb.

O'Mara joined the cast of Agents of S.H.I.E.L.D., where he portrayed Jeffrey Mace, the new director of S.H.I.E.L.D.

Personal life O'Mara was married to American actress Paige Turco from 2003 to 2017. They have a son together.

In 2009, O'Mara became an American citizen.

O'Mara is engaged to fellow Irish actor Catherine Walker, whom he met in 2022.

Filmography Film Year Title Role Notes 1996 Space Truckers Chopper #3 2007 Resident Evil: Extinction Albert Wesker 2012 One for the Money Joseph Morelli 2013 In a World... Terry Pouncer2014 Justice League: WarBruce Wayne / Batman (voice) Direct-to-video Son of Batman Direct-to-video Wakefield Dirk Morrison 2017 Justice League Dark Bruce Wayne / Batman (voice) Direct-to-video 2023 Your Lucky Day Captain Rutledge

Television Year Title Role Notes 1996 Soldier Soldier Medic Episode: "Deliver Us from Evil"1997 Gobble East Anglian Journalist Television film Q.E.D. Dr. Mills Episode: "Cause of Death"1998 Peak Practice Billy Matters 2 episodes Berkeley Square Ned Jones 10 episodes 1999 Unfinished Business Donal 2 episodes 1999–2000 The Bill D.C.I. Richard Pallister 4 episodes 2000 The Mrs Bradley Mysteries Jasper Hicks Episode: "The Worsted Viper" 2000–2002 Playing the Field Lee Quinn 6 episodes2001 Monarch of the Glen Fergal MacClure 6 episodes High Stakes Greg Hayden 12 episodes Band of Brothers Thomas Meehan 2 episodes The Cassidys Dominic Episode: "Honey, I Haven't Even Started Yet" 2002 Eastwick Daryl Van Horne Television film 2002–2003 The Agency A. B. Stiles 22 episodes 2004 CSI: Miami Dr. Keith Winters Episode: "Complications" 2005, 2008 The Closer Bill Croelick 2 episodes2006 In Justice Charles Conti 13 episodes Criminal Minds Mill Creek Killer Episode: "The Last Word" Drift Ray Hakansovich Television film 2006–2008 Men in Trees Stuart Maxson 5 episodes 2007 Marlowe Philip Marlowe Television film 2008 Grey's Anatomy Phillip Robinson 2 episodes 2008–2009 Life on Mars Detective Sam Tyler 18 episodes 2009 Trust Me Stu Hoffman Episode: "Before and After" 2010 Your Bad Self unknown role 6 episodes 2011 Terra Nova Jim Shannon 13 episodes 2012 Dakota Berringer 2 episodes 2012–2013 Vegas Deputy Jack Lamb 21 episodes 2013–2014 The Good Wife Damian Boyle 4 episodes 2014 Republic of Doyle Seth Rankin Episode: "Dirty Deeds"2015 Sons of Liberty George Washington 3 episodes Complications John Ellison 10 episodes 2016–2017 Agents of S.H.I.E.L.D. Jeffrey Mace / Patriot 14 episodes 2018 Ballers Coach Davis Episode: "No Small Talk" 2018–2019 The Man in the High Castle Wyatt Price 20 episodes 2020–2025 Blood of Zeus Zeus / Elias (voice) 15 episodes 2022 The Midnight Club Pale Man Episode: "The Eternal Enemy"2023 Smother Paul Madigan 6 episodes Unicorn: Warriors Eternal Otto Episode: "The Mystery of Secrets" 2024 Fire Country Liam 2 episodes 2025Irish BloodDeclan Murphy6 episodes2026The Lincoln LawyerJack Gilroy3 episodes

Web series Year Title Role Notes 2016 Agents of S.H.I.E.L.D.: Slingshot Director Jeffrey Mace Episode: "John Hancock"

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Important facts

Birth century
Education
Trinity College, Dublin, St Michael's College, Dublin

Family & relationships

Spouse
Paige Turco

People in Jason O'Mara's life

Named in this biography and alive at the same time

Contemporaries

People whose lives overlapped Jason O'Mara's

Frequently asked questions

Who is Jason O'Mara?

Irish actor

When was Jason O'Mara born?

Jason O'Mara was born on 6 August 1972 in Sandycove.

What is Jason O'Mara's occupation?

Jason O'Mara is a stage actor, film actor, television actor, screenwriter, film producer and actor.

What nationality is Jason O'Mara?

Jason O'Mara is American and Irish.

Sources & further reading

· Wikipedia: Jason O'Mara

· Wikidata: Q127113

· DBpedia: Jason O'Mara

Cite this page

APA: Biography.guide. (2026). Jason O'Mara. https://biography.guide/jason-o-mara/

MLA: "Jason O'Mara." Biography.guide, https://biography.guide/jason-o-mara/.

Chicago: "Jason O'Mara." Biography.guide. https://biography.guide/jason-o-mara/.

Data last updated: 2026-09-20 · Spot an error? Report a correction.

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