Name	Known for
Diarmuid de Faoite Cathal Mac Iarnáin Cathal Mac Iarnáin See fewer	Monster (2019)
Maria Doyle Kennedy Mairéad Mhic Iarnáin Mairéad Mhic Iarnáin See fewer	The Tudors (2007)
Dónall Ó Héalai John Glynn (as Dónall Ó'Héalaí) John Glynn (as Dónall Ó'Héalaí) See fewer	Crá (2024)
Fionnuala Flaherty Sharon Brennan (as Fionnuala Ní Fhlaithearta) Sharon Brennan (as Fionnuala Ní Fhlaithearta) See fewer	Kneecap (2024)
Paul Brennan Comhairleoir Comhairleoir See fewer	Corp & Anam (2011)
Linda Bhreathnach Sarah O'Regan Sarah O'Regan See fewer	Native (2017)
Paul McCloskey Tony Byrne (as Fred Paul McCloskey) Tony Byrne (as Fred Paul McCloskey) See fewer	Death of a Ladies' Man (2020)
Brendan Murray Mick Costelloe Mick Costelloe See fewer	Shadow of a Scream (1996)
Noel McGee Brian Cooke Brian Cooke See fewer	Screenplay (1986)
Marie Breathnach Rachel Brennan (as Marie Beag Bhreathnach) Rachel Brennan (as Marie Beag Bhreathnach) See fewer	Ros na Rún (1996)
Tomás Mac Con Iomaire Breitheamh de Búrca Breitheamh de Búrca See fewer	Corp & Anam (2011)
Kathleen Reen Cléireach Dúiche Cléireach Dúiche See fewer	Corp & Anam (2011)
Maighréad Ní Chonghaile Anne Brennan Anne Brennan See fewer	Aifric (2006)
Martin Maguire Reathaí Reathaí See fewer	The Tudors (2007)
Seamus Moran Tom Brennan Tom Brennan See fewer	In the Name of the Father (1993)
Maidhc Feeny Bleachtaire Bleachtaire See fewer	Corp & Anam (2011)
Niall Mac Eachmharcaigh Micheál Ó Cearbhaill Micheál Ó Cearbhaill See fewer	C.U. Burn (1996)
Ste Murray Garda Haiste Garda Haiste See fewer	The Righteous One (2021)
Eanna O'Coileáin Séimi Mac Iarnáin Séimi Mac Iarnáin See fewer	Corp & Anam (2011)
Doireann Ní Bhríain Úrlabhraí dlí Úrlabhraí dlí See fewer	Corp & Anam (2011)
Kate Nic Chonaonaigh Deirdre Ní Thuathail Deirdre Ní Thuathail See fewer	Shadow Dancer (2012)
Shane Egan Garda Tródaim Garda Tródaim See fewer	Heroes of Tomorrow's Past (2013)
Úna Ní Fhlatharta Sorcha Nic Iarnáin Sorcha Nic Iarnáin See fewer	Corp & Anam (2011)
Ailbhe Nic Mhonaghail Cúntóir Dheirdre Cúntóir Dheirdre See fewer	Corp & Anam (2011)
Daithí Mac Suibhne Garda Wallace Garda Wallace See fewer	Redemption (I) (2022)