Name	Known for
Sean McGinley Det. Sgt. Carl McCadden Det. Sgt. Carl McCadden See fewer	On a Clear Day (2005)
Andrea Irvine Det. Garda Moya O'Donnell Det. Garda Moya O'Donnell See fewer	Ella Enchanted (2004)
Dermot Martin Det. Garda Brendan Cronin Det. Garda Brendan Cronin See fewer	The Cut (II) (2009)
Owen Roe Det. Garda Paul Hyland Det. Garda Paul Hyland See fewer	Michael Collins (1996)
Conor McDermottroe Det. Garda Frank Duffy Det. Garda Frank Duffy See fewer	Quigley Down Under (1990)
Ingrid Craigie Dr. Kate Dempsey Dr. Kate Dempsey See fewer	The Dead (1987)
Bosco Hogan Chief Inspector Cody Chief Inspector Cody See fewer	The Professor and the Madman (2019)
Stephen Brennan Miles Dempsey Miles Dempsey See fewer	The Last Duel (2021)
Magdalena Buznea Claudia Claudia See fewer	Peter's Friends (1992)
Patrick Joseph Byrnes Jerry Gill Jerry Gill See fewer	Snowden (2016)
Ned Dennehy Tony Cleary Tony Cleary See fewer	Good Omens (2019)
Ian Fitzgibbon Eamon Conroy Eamon Conroy See fewer	Death of a Superhero (2011)
Roger Gregg Father Gheorghe Father Gheorghe See fewer	Space Truckers (1996)
Rad Lazar Andrei Tomescu Andrei Tomescu See fewer	Munich (2005)
Eanna MacLiam Dunphy Dunphy See fewer	The Commitments (1991)
Máire Ní Ghráinne Eithne Malone Eithne Malone See fewer	Ulysses (1967)
Mary O'Driscoll Brenda Boyle Brenda Boyle See fewer	Brooklyn (2015)
Tommy O'Neill Thug Thug See fewer	Titanic: Blood and Steel (2012)
Patrick Romer Viorel Viorel See fewer	The World Is Not Enough (1999)
Catherine Siggins Cristina Tomescu Cristina Tomescu See fewer	The Samuel Project (2018)
Stanley Townsend Ciaran Gregory Ciaran Gregory See fewer	The Current War (2017)