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Niall O'Siordáin

Acting

Dublin, Ireland

Male

1 Movies

7 TV Shows

Niall Ó Sioradáin is known for Vikings (2013), Fair City (1989) and Kin (2021).

Vikings

Vikings

2013 8.1

as Chief Priest (as Niall O'Siordain)

Vikings

Vikings

2013 8.1

as Pagan Priest (as Niall O'Siordain)

Vikings

Vikings

2013 8.1

as Preist Uppsala

Vikings

Vikings

2013 8.1

as Chief Priest (as Naill O'Siordain)

At Death's Door

At Death's Door

1999 6.8

as Bouncer

Kin

Kin

2021 7.6

as James Quinn

The Clinic

The Clinic

2003 5.8

as Ross Wilkinson

Rebel Heart

Rebel Heart

2001 7.3

as IRA Man