Niall O'Siordáin
- Date of Birth:
- Place of Birth: Dublin, Ireland
Biography
Niall Ó Sioradáin is known for Vikings (2013), Fair City (1989) and Kin (2021).... Niall Ó Sioradáin is known for Vikings (2013), Fair City (1989) and Kin (2021).

Vikings
Action & Adventure, Drama, War & Politics • 2013 March

Vikings
Action & Adventure, Drama, War & Politics • 2013 March

Vikings
Action & Adventure, Drama, War & Politics • 2013 March

Vikings
Action & Adventure, Drama, War & Politics • 2013 March

Kin
Crime, Drama • 2021 September

At Death's Door
Drama • 1999 June

Rebel Heart
Drama • 2001 January

The Clinic
Drama • 2003 October