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Seamus O'Hara

Seamus O'Hara

Born

June 25, 1990 (34 years old)

Known For

Acting

Place of Birth

Ballymena, County Antrim, Northern Ireland, UK

IMDb

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

Known For

Game of Thrones
8.5

Game of Thrones

The Northman
7.0

The Northman

Dungeons & Dragons: Honor Among Thieves
7.3

Dungeons & Dragons: Honor Among Thieves

Shadow and Bone
7.8

Shadow and Bone

In the Land of Saints and Sinners
6.5

In the Land of Saints and Sinners

Sherlock & Daughter

Sherlock & Daughter

O'Leary · (1 episode)

6.5

2025

Three Keenings

Three Keenings

0.0

2024

Say Nothing

Say Nothing

Mackers · (6 episodes)

7.4

2024

In the Land of Saints and Sinners

In the Land of Saints and Sinners

Seamus McKenna

6.5

2023

Blue Lights

Blue Lights

Lee Thompson · (6 episodes)

7.4

2023

Dungeons & Dragons: Honor Among Thieves

Dungeons & Dragons: Honor Among Thieves

Presto

7.3

2023

The Northman

The Northman

Audunn the Irish

7.0

2022

Mandrake

Mandrake

Thomas

4.6

2022

An Irish Goodbye

An Irish Goodbye

Turlough

6.8

2022

Hope Street

Hope Street

Eddie McNulty · (1 episode)

5.8

2021

Just Johnny

Just Johnny

Stephen

0.0

2021

Shadow and Bone

Shadow and Bone

Sergeant Halsov · (1 episode)

7.8

2021

Agatha and the Truth of Murder

Agatha and the Truth of Murder

PC Spencer

6.3

2018

National Theatre Collection: Translations

National Theatre Collection: Translations

Manus

0.0

2018

Zoo

Zoo

Soldier

6.7

2018

Dust

0.0

2015

Game of Thrones

Game of Thrones

Fergus · (2 episodes)

8.5

2011

House of Guinness

Patrick Cochrane · (1 episode)

0.0

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