Seamus O'Hara

Acting

Seamus O'Hara

Born 25 June 1990 · Ballymena, County Antrim, Northern Ireland, UK · 36

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

Known for

Highlights

Game of Thrones2011 · Series · Fergus
Dungeons & Dragons: Honor Among Thieves2023 · Film · Presto
The Northman2022 · Film · Audunn the Irish
Shadow and Bone2021 · Series · Sergeant Halsov
Line of Duty2012 · Series · Arresting PC
In the Land of Saints and Sinners2023 · Film · Seamus McKenna

Filmography

Movies

13 films

The State of Us2026 · Film · Frank
Mourning Glory2025 · Film · Niall
Nostalgie2025 · Film · Steak
Three Keenings2024 · Film
In the Land of Saints and Sinners2023 · Film · Seamus McKenna
Dungeons & Dragons: Honor Among Thieves2023 · Film · Presto
The Northman2022 · Film · Audunn the Irish
Mandrake2022 · Film · Thomas
An Irish Goodbye2022 · Film · Turlough
Just Johnny2021 · Film · Stephen
Agatha and the Truth of Murder2018 · Film · PC Spencer
National Theatre Collection: Translations2018 · Film · Manus
Zoo2018 · Film · Soldier

Filmography

Series

9 shows

House of Guinness2025 · Series · Patrick Cochrane
Sherlock & Daughter2025 · Series · O'Leary
Say Nothing2024 · Series · Mackers
Blue Lights2023 · Series · Lee Thompson
Hope Street2021 · Series · Eddie McNulty
Shadow and Bone2021 · Series · Sergeant Halsov
Line of Duty2012 · Series · Arresting PC
Game of Thrones2011 · Series · Fergus
Storyland2009 · Series · Ivan