Niall Cusack

Three Keenings

Kneecap

as Headteacher

Doineann

as Mícheál

Counsel

as Judge Gerry

Derry Girls

as Father Conway

The Lost City of Z

as Random Scientist

The Frankenstein Chronicles

as King William IV

Vikings

as Abbot Lupus

Good Vibrations

as Bank Manager

Game of Thrones

as Joss

Scapegoat

as Lancelot Curran

Ditching

as Simon

The Railway Station Man

as Father Quinlan

A Safe House

as Pat O'Neill

Shoot to Kill

as Pat Finucane

Chinese Whispers

as Fergus

Maeve

as Soldier