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Seamus O'Hara

Acting

Born June 25, 1990 · Ballymena, County Antrim, Northern Ireland, UK

IMDb

Biography

Seamus O'Hara (born 25 June 1990) is a Northern Irish actor.

Filmography14 titles

Game of Thrones

2011as Fergus

Line of Duty

2012as Arresting PC

Shadow and Bone

2021as Sergeant Halsov

House of Guinness

2025as Patrick Cochrane

Blue Lights

2023as Lee Thompson

Dungeons & Dragons: Honor Among Thieves

2023as Presto

The Northman

2022as Audunn the Irish

Zoo

2017as Soldier

Sherlock & Daughter

2025as O'Leary

An Irish Goodbye

2022as Turlough

In the Land of Saints and Sinners

2023as Seamus McKenna

Agatha and the Truth of Murder

2018as PC Spencer

Hope Street

2020as Eddie McNulty

Mandrake

2022as Thomas