Name	Known for
Don Wycherley Minister Ultan Keane Minister Ultan Keane See fewer	Sing Street (2016)
Tom Sullivan Cathal Creed (as Tom Ó Súilleabháin) Cathal Creed (as Tom Ó Súilleabháin) See fewer	Monster (2019)
Donncha Crowley Frank Galvin Frank Galvin See fewer	King Arthur (2004)
Carrie Crowley Superintendent Siobhán Harte Superintendent Siobhán Harte See fewer	The Quiet Girl (2022)
Eamonn Hunt Valentine Harris Valentine Harris See fewer	The Running Mate (2007)
Owen Roe Tommy Lacey Tommy Lacey See fewer	Michael Collins (1996)
Mícheál Ó Dubhghaill Aidan Harris Aidan Harris See fewer	Rásaí na Gaillimhe (2009)
Brian Murray Harris Thug Harris Thug See fewer	Rásaí na Gaillimhe (2009)
Seán T. Ó Meallaigh Oisín de Barra Oisín de Barra See fewer	Vikings (2013)
Hughie McGarvey Micheál de Barra Micheál de Barra See fewer	Rásaí na Gaillimhe (2009)
Eoin Mac Diarmada Gearóid de Barra Gearóid de Barra See fewer	Rásaí na Gaillimhe (2009)
Pádraic Ó Tuairisc Garda Ben Garda Ben See fewer	Rásaí na Gaillimhe (2009)
Conal O'Céidigh Ned Nugent Jr (as Conall Ó Céidigh) Ned Nugent Jr (as Conall Ó Céidigh) See fewer	The Gift (2014)
Diarmaid Murtagh Dr. 'Damo' Daly Dr. 'Damo' Daly See fewer	Vikings (2013)
Paul McCloskey Simon an Tréadhlia (as Fred McCloskey) Simon an Tréadhlia (as Fred McCloskey) See fewer	Death of a Ladies' Man (2020)
Dylan Tighe Stan Stan See fewer	The Big Bow Wow (2004)
Seamus Hughes Trev Trev See fewer	Jimmy's Hall (2014)
Marcus Lamb Joe Joe See fewer	The Man Who Invented Christmas (2017)
Maeve Fitzgerald Eilish Eilish See fewer	Rásaí na Gaillimhe (2009)
Sorcha Ní Chéide Orla Keane Orla Keane See fewer	Rásaí na Gaillimhe (2009)
Gavin O'Connor Ger Hanly Ger Hanly See fewer	The Hunt for Raoul Moat (2023)
Róisín Ní Chualáin Cailín Keane 1 Cailín Keane 1 See fewer	Rásaí na Gaillimhe (2009)
Neasa Ní Chuanaigh Cailín Keane 2 Cailín Keane 2 See fewer	Seacht (2008)
Bríd Ní Neachtain Paula de Barra Paula de Barra See fewer	The Banshees of Inisherin (2022)