Name	Known for
Patrick Bergin Jim Tierney Jim Tierney See fewer	Sleeping with the Enemy (1991)
Jane McGrath Garda Sharon Cleere Garda Sharon Cleere See fewer	Black Ice (2013)
Chris Newman Rory Walsh Rory Walsh See fewer	Ferocious Planet (2011)
Stephen Cromwell Keith Kiely Keith Kiely See fewer	The Devil's Woods (2015)
Denise McCormack Bridget Kiely Bridget Kiely See fewer	Love/Hate (2010)
Paul Roe Vincent Kiely Vincent Kiely See fewer	Sing Street (2016)
Paul Hickey Garda Sgt. Johno O'Riordan Garda Sgt. Johno O'Riordan See fewer	Doctor Who (2005)
Cathy Belton Patricia Hennessy Patricia Hennessy See fewer	Philomena (2013)
Patrick Ryan Garda Paudge Brennan Garda Paudge Brennan See fewer	Game of Thrones (2011)
Carol O'Reilly Linda McNulty Linda McNulty See fewer	Swing Bout (2024)
Aaron Lockhart Jesus Jesus See fewer	Herself (2020)
Andrea Irvine Garda Det. Angela Tyrell Garda Det. Angela Tyrell See fewer	Ella Enchanted (2004)
Ronan Graham Mick Moran Mick Moran See fewer	The Belly of the Whale (2018)
Maghnús Foy Robbie Scanlon (as Maghnús Felix Foy) Robbie Scanlon (as Maghnús Felix Foy) See fewer	Harry Wild (2022)
Fionna Hewitt-Twamley Ailis Scanlon Ailis Scanlon See fewer	Cardboard Gangsters (2017)
Conor Mullen Garda Supt. Kevin Dunne Garda Supt. Kevin Dunne See fewer	Red Rock (2015)
Leah Minto Garda Ash Cahill Garda Ash Cahill See fewer	Fate: The Winx Saga (2021)
Barry O'Connor Tom Callaghan Tom Callaghan See fewer	Dungeons & Dragons: Honor Among Thieves (2023)
Gary Ó Nualláin Ferdia Regan Ferdia Regan See fewer	Glassland (2014)
Mary Conroy Alice Bruton Alice Bruton See fewer	Twice Shy (2016)
Adam Weafer David Hennessy David Hennessy See fewer	Red Rock (2015)
Rebecca O'Mara Frankie Hynes (uncredited) Frankie Hynes (uncredited) See fewer	The Toxic Avenger (2023)