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	Slow Horses (2022)
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	Killing Eve (2018)
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	Paddywhackery (2007)
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)
Donncha Crowley Frank Galvin Frank Galvin See fewer	Far and Away (1992)
Morgan Folan Gary Gary See fewer	Rásaí na Gaillimhe (2009)
Conor Grahame Rory hAlpin Rory hAlpin See fewer	Rásaí na Gaillimhe (2009)
J.D. Kelleher Leo Mannix Leo Mannix See fewer	Rásaí na Gaillimhe (2009)
Maria Anastacia Keogh Cailin Dathuil Cailin Dathuil See fewer	Feinmharu (2013)
Eric Lacey Sam Sam See fewer	Anonymous (2005)
Siobhan Lam Freastalaí sa Bhialainn Freastalaí sa Bhialainn See fewer	Creatures of Knowledge (2007)
Clare Monahan Banaltra Banaltra See fewer	Rásaí na Gaillimhe (2009)
Brendan Murray Dr. O'flynn Dr. O'flynn See fewer	Shadow of a Scream (1996)
Gavin O'Connor Ger Hanly Ger Hanly See fewer	The Hunt for Raoul Moat (2023)
Michael Patric Garda Dave Ó Tuama Garda Dave Ó Tuama See fewer	Becoming Jane (2007)