Vikings
2013 · Series · Preist Uppsala / Pagan Priest (as Niall O'Siordain) / Chief Priest (as Niall O'Siordain) / Chief Priest (as Naill O'Siordain)
Kin
2021 · Series · James Quinn
At Death's Door
1999 · Bouncer
The Clinic
2003 · Series · Ross Wilkinson
Rebel Heart
2001 · Series · IRA Man
