Name	Known for
Aïssa Maïga Abeni Bankole Abeni Bankole See fewer	Russian Dolls (2005)
Lynn Rafferty Inspector Jen Rooney Inspector Jen Rooney See fewer	Return (II) (2023)
Orla Fitzgerald Niamh Niamh See fewer	The Wind that Shakes the Barley (2006)
Sean Fox Fitzer Fitzer See fewer	Taken Down (2018)
Gavin O'Connor Macken Macken See fewer	The Hunt for Raoul Moat (2023)
Marlene Madenge Esme Esme See fewer	A Midsummer Night's Dream (I) (2016)
Barry Ward Matt Matt See fewer	Extra Ordinary (II) (2019)
Carl Shaaban Brains Brains See fewer	Then You Run (2023)
Cillian O'Sullivan Dunnie Dunnie See fewer	Star Trek: Strange New Worlds (2022)
Rúaidhrí Conroy Cossie Cossie See fewer	Into the West (1992)
Dan Monaghan Algar Algar See fewer	Barber (2023)
Jimmy Smallhorne Gar Gar See fewer	2by4 (1998)
Phina Oruche Marvellous (as Phina Oruche-Mariani) Marvellous (as Phina Oruche-Mariani) See fewer	The Forsaken (2001)
Ene Frost Benjamin (as Enoch Frost) Benjamin (as Enoch Frost) See fewer	The Winter King (2023)
Brian Gleeson Wayne Wayne See fewer	Snow White and the Huntsman (2012)
Shauna Higgins Diane Diane See fewer	Red Rock (2015)
Florence Adebambo Flora Flora See fewer	Nay Day (2024)
Taby Ruigu Nina Nina See fewer	Taken Down (2018)
Irma Mali Eloise Eloise See fewer	Barber (2023)
Dee Huwa Hope (as Dambudzo Huwa) Hope (as Dambudzo Huwa) See fewer	Taken Down (2018)
Rejoice Chido Musasa Sugar Sugar See fewer	Taken Down (2018)
Reomy D Mpeho Toby Toby See fewer	Taken Down (2018)
Norbert Székely Albanian Gangster #1 Albanian Gangster #1 See fewer	Taken Down (2018)
Mirsad Ibisevic Albanian Gangster #2 Albanian Gangster #2 See fewer	The Body (I) (2019)
Jeff O'Toole Dean Dean See fewer	Amongst the Wolves (2024)
Aisling O'Mara Síle Síle See fewer	The Vanishing Triangle (2023)
Aaron Edo Isaiah Bankole Isaiah Bankole See fewer	Silver and the Book of Dreams (2023)
Seán Edo Oba Bankole Oba Bankole See fewer	Taken Down (2018)
Gertrude Montgomery Inspector #1 Inspector #1 See fewer	Ondine (2009)
Ryan McAllister Inspector #2 Inspector #2 See fewer	Black '47 (2018)
Justine Reilly Catering Lady Catering Lady See fewer	Taken Down (2018)
Jody Jones Dave Dave See fewer	Taken Down (2018)
Helen Behan Tia, Pathologist Tia, Pathologist See fewer	The Virtues (2019)
Louise McCormack Garda (policewoman) (uncredited) Garda (policewoman) (uncredited) See fewer	Too Good to Be True (2024)
Clodagh Moriarty Detective Shauna (uncredited) Detective Shauna (uncredited) See fewer	The Au Pair (2025)