Seamus O'Hara
Acting·June 25, 1990 — 36 years old·Ballymena, County Antrim, Northern Ireland, UK
Seamus O'Hara (born 25 June 1990) is a Northern Irish actor.
Known For
Game of Thrones
2011·8.5
The Northman
2022·7.0
Dungeons & Dragons: Honor Among Thieves
2023·7.4
Shadow and Bone
2021·7.8
In the Land of Saints and Sinners
2023·6.5
Line of Duty
2012·8.2
Agatha and the Truth of Murder
2018·6.4
House of Guinness
2025·7.5
Blue Lights
2023·7.6
Zoo
2018·6.7
Say Nothing
2024·7.5
An Irish Goodbye
2022·6.6
Filmography · 25
—The State of UsFrank—Close to HomeTVAnthony2027CommittedTV2025Mourning GloryNiall2025NostalgieSteak2025House of GuinnessTVPatrick Cochrane2025Sherlock & DaughterTVO'Leary2024Three Keenings2024Say NothingTVMackers2023In the Land of Saints and SinnersSeamus McKenna2023Blue LightsTVLee Thompson2023Dungeons & Dragons: Honor Among ThievesPresto2022The NorthmanAudunn the Irish2022MandrakeThomas2022An Irish GoodbyeTurlough2021Hope StreetTVEddie McNulty2021Just JohnnyStephen2021Shadow and BoneTVSergeant Halsov2018Agatha and the Truth of MurderPC Spencer2018National Theatre Collection: TranslationsManus2018ZooSoldier2015Dust2012Line of DutyTVArresting PC2011Game of ThronesTVFergus2009StorylandTVIvan