Seamus O'Hara was born on 25 June 1990 in Ballymena, County Antrim, Northern Ireland, UK. He is an actor and producer, known for The Northman (2022), Dungeons & Dragons: Honor Among Thieves (2023) and In the Land of Saints and Sinners (2023).

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Ballymena, County Antrim, Northern Ireland, UK

Seamus O'Hara in House of Guinness (2025)

Maxine Peake and Seamus O'Hara in Say Nothing (2024)

Maxine Peake, Helen Behan, and Seamus O'Hara in Say Nothing (2024)

James Martin and Seamus O'Hara in An Irish Goodbye (2022)

Paddy Jenkins and Seamus O'Hara in An Irish Goodbye (2022)

James Martin, Seamus O'Hara, Tom Berkeley, and Ross White

Ethan Hawke, Nicole Kidman, Willem Dafoe, Björk, Alexander Skarsgård, Claes Bang, and Anya Taylor-Joy in The Northman (2022)

Hugh Grant, Michelle Rodriguez, Chris Pine, Daisy Head, Regé-Jean Page, Sophia Lillis, and Justice Smith in Dungeons & Dragons: Honor Among Thieves (2023)

Liam Neeson, Ciarán Hinds, Kerry Condon, and Jack Gleeson in In the Land of Saints and Sinners (2023)

Michelle Fairley, James Martin, Paddy Jenkins, Seamus O'Hara, Tom Berkeley, and Ross White in An Irish Goodbye (2022)

Seamus O'Hara(I)

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