Seamus O'Hara
Seamus O'Hara is credited on 7 movies and 8 TV shows, best known by TMDB votes for Game of Thrones, The Northman and Dungeons & Dragons: Honor Among Thieves.
Born June 25, 1990 in Ballymena, County Antrim, Northern Ireland, UK.
Filmography · 15 titles
US streaming apps shown for the 12 best-known titles, checked October 6, 2026. Tap any title for where it streams and what it costs.
Game of Thrones
2011 · TV show
On HBO Max
The Northman
2022 · Movie
On Netflix
Dungeons & Dragons: Honor Among Thieves
2023 · Movie
On Netflix and Paramount+
Shadow and Bone
2021 · TV show
On Netflix
In the Land of Saints and Sinners
2023 · Movie
On Netflix and Prime Video
Line of Duty
2012 · TV show
On Peacock and Prime Video
House of Guinness
2025 · TV show
On Netflix
Blue Lights
2023 · TV show
On HBO Max and Prime Video
Agatha and the Truth of Murder
2018 · Movie
On Prime Video and Britbox
Say Nothing
2024 · TV show
On Hulu
Zoo
2018 · Movie
On Angel Studios
An Irish Goodbye
2022 · Movie
Free with ads on Kanopy
Sherlock & Daughter
2025 · TV show
Mandrake
2022 · Movie
Hope Street
2021 · TV show
About Seamus O'Hara
Seamus O'Hara (born 25 June 1990) is a Northern Irish actor.
Biography from TMDB, written by its community.