Biography

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

Filmography

Acting

View Game of Thrones

Game of Thrones

2011•Series•

8.5

View Line of Duty

Line of Duty

2012•Series•

8.2

View Dungeons & Dragons: Honor Among Thieves

Dungeons & Dragons: Honor Among Thieves

2023•Film•

7.3

View Shadow and Bone

Shadow and Bone

2021•Series•

7.8

View Sherlock & Daughter

Sherlock & Daughter

2025•Series•

6.7

View Blue Lights

Blue Lights

2023•Series•

7.5

View The Northman

The Northman

2022•Film•

7.0

View Say Nothing

Say Nothing

2024•Series•

7.4

View House of Guinness

House of Guinness

2025•Series•

7.5

View Hope Street

Hope Street

2021•Series•

5.0

View Storyland

Storyland

2009•Series•

7.0

View In the Land of Saints and Sinners

In the Land of Saints and Sinners

2023•Film•

6.5