Name	Known for
Emma Stansfield Louise Louise See fewer	The Salisbury Poisonings (2020)
Adrian Dunbar Florence Wycherley Florence Wycherley See fewer	The Crying Game (1992)
Patrick Ryan Sean Sean See fewer	Game of Thrones (2011)
Charlene McKenna Karen Karen See fewer	Raw (2008)
Stanley Townsend Michael Neary Michael Neary See fewer	The Current War (2017)
Sandra Ni Bhroin Elaine Elaine See fewer	Red Mist (2008)
Janice Byrne Jacinta Jacinta See fewer	Primeval (2007)
Babou Ceesay Dr. Abdulrazzad Dr. Abdulrazzad See fewer	Free Fire (2016)
Ingrid Craigie Shelagh Hodnett Shelagh Hodnett See fewer	The Dead (1987)
Kathy Downes Lecturer Lecturer See fewer	About Adam (2000)
Nick Dunning Crozier Crozier See fewer	Alexander (2004)
Hilda Fay Josephine Josephine See fewer	Let the Wrong One In (2021)
Michèle Forbes Nuala (as Michele Forbes) Nuala (as Michele Forbes) See fewer	Omagh (2004)
Jeanie Gold Resident Resident See fewer	Dom Hemingway (2013)
Ruth Hegarty Mrs. Byrne Mrs. Byrne See fewer	Strumpet City (1980)
Simon Keogh Brian Brian See fewer	Legend (2006)
Martin Lucey William William See fewer	The Wind that Shakes the Barley (2006)
Catriona Lynch Lauren Lauren See fewer	Prosperity (2007)
Michael McElhatton Miller Miller See fewer	Game of Thrones (2011)
Bernadette McKenna Sister Mary Sister Mary See fewer	Northanger Abbey (2007)
Lise Ann McLaughlin Frances Frances See fewer	The Irish R.M. (1983)
Paul Meade Dr. Muriston Dr. Muriston See fewer	Lassie (2005)
Deirdre Monaghan Mrs. McCarthy Mrs. McCarthy See fewer	Game of Thrones (2011)
Kathy Rose O'Brien Marie Marie See fewer	The Legend of Longwood (2014)
Owen Roe Dillon Dillon See fewer	Michael Collins (1996)
Robert Dearle Passport Officer (uncredited) Passport Officer (uncredited) See fewer	I Am Bob (2007)
Judy Donovan Pathologist (uncredited) Pathologist (uncredited) See fewer	The Cured (2017)