Name	Known for
Tara Breathnach Dr. Sorcha O'Shea Dr. Sorcha O'Shea See fewer	Jack Taylor (2010)
Victor Burke Wayne Molloy Wayne Molloy See fewer	Saving Private Ryan (1998)
Una Crawford O'Brien Renee Phelan Renee Phelan See fewer	Single-Handed (2007)
Niamh Daly Debbie O'Brien Debbie O'Brien See fewer	Heartbeat (1992)
Sorcha Furlong Orla Molloy Orla Molloy See fewer	Princess Rehab (2013)
Rebecca Grimes Hayley Collins Hayley Collins See fewer	Vikings (2013)
Joe Hanley Hughie Phelan Hughie Phelan See fewer	The Count of Monte Cristo (2002)
Caroline Harvey Farrah Clayton Farrah Clayton See fewer	The Crucible (2024)
Alan Howley Eoghan O'Brien Eoghan O'Brien See fewer	Harry Wild (2022)
Una Kavanagh Heather Daly Heather Daly See fewer	Constance (2021)
Geoff Minogue Tommy Dillon Tommy Dillon See fewer	Once (I) (2007)
Clelia Murphy Niamh Cassidy Niamh Cassidy See fewer	Grabbers (2012)
Bryan Murray Bob Charles Bob Charles See fewer	The Professor and the Madman (2019)
Aisling O'Neill Carol Foley Carol Foley See fewer	Basic Instinct 2 (2006)
Enda Oates Pete Ferguson Pete Ferguson See fewer	Damo and Ivor (2013)
Rachel Pilkington Jane Black Jane Black See fewer	The Clinic (I) (2003)
Geraldine Plunkett Rose O'Brien Rose O'Brien See fewer	Glenroe (1983)
Susie Power Eleanor Daly Eleanor Daly See fewer	A Date for Mad Mary (2016)
Michael Sheehan Dean Dowling Dean Dowling See fewer	Ripper Street (2012)
Martina Stanley Dolores Molloy Dolores Molloy See fewer	The Lonely Passion of Judith Hearne (1987)
Rodrigo Ternevoy Cristiano San Martin Cristiano San Martin See fewer	Fair City (1989)
Johnny Ward Ciaran Holloway Ciaran Holloway See fewer	This Must Be the Place (2011)