Name	Known for
Seán T. Ó Meallaigh Tom Morgan Tom Morgan See fewer	Vikings (2013)
Peter Coonan Sean Purcell Sean Purcell See fewer	Love/Hate (2010)
Jack Walsh Tom Clarke Tom Clarke See fewer	The Northman (2022)
Enda Oates James Connolly James Connolly See fewer	Damo and Ivor (2013)
Owen McDonnell Ernest Timmons Ernest Timmons See fewer	Single-Handed (2007)
Levi O'Sullivan Eoin Eoin See fewer	Amber (2014)
Jimmy Smallhorne Gravedigger Pat Gravedigger Pat See fewer	2by4 (1998)
Jeanne O'Connor Molly Foley Molly Foley See fewer	Éirí Amach Amú (2016)
Lochlann O'Mearáin Michael Collins Michael Collins See fewer	Outlander (2014)
Cillian O'Gairbhi Anthony Bulfin Anthony Bulfin See fewer	Blood (II) (2018)
Sam McGovern Willie Pearse Willie Pearse See fewer	Michael Inside (2017)
Daithí Mac Suibhne British Telegraph Operator British Telegraph Operator See fewer	Redemption (I) (2022)
David O'Meara Colonel #1 Colonel #1 See fewer	Inside (1985)
Diane Byrne Female Operator Female Operator See fewer	Éirí Amach Amú (2016)
Padraig O'Toole Corporal Corporal See fewer	Grainne Uaile: The Movie (2023)
Éinne Ó'Connachtáin British Colonel #2 British Colonel #2 See fewer	Éirí Amach Amú (2016)
Ian Toner John Purcell John Purcell See fewer	Dominion Creek (2015)
Mary Murray Feral Woman Feral Woman See fewer	The Magdalene Sisters (2002)
Neilí Conroy Fishwife Fishwife See fewer	Family (1994)
Laura Murray Washerwoman Washerwoman See fewer	Dead Still (2020)
Lee Crowley Volunteer O'Shea Volunteer O'Shea See fewer	Warts and All (2022)
Milly Burke Cunningham Cumann na mBann (uncredited) Cumann na mBann (uncredited) See fewer	The Trip (III) (2012)