Name	Known for
Don Wycherley Minister Ultan Keane Minister Ultan Keane See fewer	Sing Street (2016)
Ruth Bradley Garda Aoife Ní Chaoimh Garda Aoife Ní Chaoimh See fewer	Grabbers (2012)
Tom Sullivan Cathal Creed (as Tom Ó Súilleabháin) Cathal Creed (as Tom Ó Súilleabháin) See fewer	Monster (2019)
Frankie McCafferty Liam Reilly Liam Reilly See fewer	Philomena (2013)
Dairíne Ní Dhonnchú Denise Reilly Denise Reilly See fewer	Finding You (2020)
Seamus Moran Eoin Boland Eoin Boland See fewer	In the Name of the Father (1993)
Owen McDonnell Eamonn O'Connell Eamonn O'Connell See fewer	Single-Handed (2007)
Olga Wehrly Sinéad Connell Sinéad Connell See fewer	Wildfire (2020)
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)
Owen Roe Noel Lacey Noel Lacey See fewer	Michael Collins (1996)
Michelle Beamish Tina Tina See fewer	The Gift (2014)
Charlotte Bradley Imelda Galvin Imelda Galvin See fewer	The Gift (2014)
Victor Burke Bleachtaire Tom Reynolds Bleachtaire Tom Reynolds See fewer	Saving Private Ryan (1998)
Donncha Crowley Frank Galvin Frank Galvin See fewer	King Arthur (2004)
Ned Dennehy Tarrant Tarrant See fewer	Good Omens (2019)
Gerard Fallon Mannix's Thug Mannix's Thug See fewer	Clowns (2011)
J.D. Kelleher Leo Mannix Leo Mannix See fewer	Macbeth (II) (2018)
Maria Anastacia Keogh Cailin Dathuil Cailin Dathuil See fewer	Feinmharu (2013)
Eric Lacey Sam Sam See fewer	Anonymous (2005)
Hugh McCafferty Brian Brian See fewer	Rásaí na Gaillimhe (2009)
Noel McGee Athair ag an Aerfort Athair ag an Aerfort See fewer	Screenplay (1986)
Sarah McGinn Cailín ag an Aerfort Cailín ag an Aerfort See fewer	Rásaí na Gaillimhe (2009)
Diarmaid Murtagh Bogshodaire (as Diarmuid Murtagh) Bogshodaire (as Diarmuid Murtagh) See fewer	Vikings (2013)
Clodagh Ní Bhric Cúntoir Léirithe Cúntoir Léirithe See fewer	Car Park (2011)
Margaret Ní Cheannabháin Máthair ag an Aerfort Máthair ag an Aerfort See fewer	Rásaí na Gaillimhe (2009)
Síofra Ní Chonluain Áine Boland Áine Boland See fewer	Rásaí na Gaillimhe (2009)
Áine Ní Dhroighneáin Ciara Ciara See fewer	Na cloigne (2010)
Cally O'Connell Tarrant's Thug 2 (as Callaghan O'Connell) Tarrant's Thug 2 (as Callaghan O'Connell) See fewer	Pursuit (I) (2015)
Gavin O'Connor Ger Hanly Ger Hanly See fewer	The Hunt for Raoul Moat (2023)
Eoghan O'Riada Páidí Páidí See fewer	The Fifth Province (1997)
Michael Patric Garda Dave Ó Tuama Garda Dave Ó Tuama See fewer	Becoming Jane (2007)
Raymond S. Kinsella Tarrant's Thug 1 (as Ray Kinsella) Tarrant's Thug 1 (as Ray Kinsella) See fewer	Dark by Noon (2013)