Name	Known for
Paddy C. Courtney Paddy Woods Paddy Woods See fewer	Paddywhackery (2007)
Fionnula Flanagan Peig Sayers Peig Sayers See fewer	The Others (2001)
Richard Morton Leopold Tierney Leopold Tierney See fewer	Podge and Rodge. A Scare at Bedtime (1997)
Siobhán O'Kelly Siobhán Ní Fhlaharta Siobhán Ní Fhlaharta See fewer	High-Rise (2015)
Frank Kelly Eddie Grant Eddie Grant See fewer	Father Ted (1995)
Michelle Beamish Roisín Roisín See fewer	The Gift (2014)
Eoin Mac Diarmada Seamus Og O Conghaile Seamus Og O Conghaile See fewer	Rásaí na Gaillimhe (2009)
Jayne Stynes Niamh Niamh See fewer	Paddywhackery (2007)
Sile Seoige Self Self See fewer	Paddywhackery (2007)
Marcus Lamb Liam Liam See fewer	The Man Who Invented Christmas (2017)
Sharon Prendeville Punk Girl Punk Girl See fewer	Na cloigne (2010)
Deirdre Learmont Gráinne Gráinne See fewer	Ros na Rún (1996)
Seán Ó Tarpaigh Hardcore Gaeilgeoir Hardcore Gaeilgeoir See fewer	Kings (I) (2007)
Sean McDonagh Deco Deco See fewer	Speed Racer (2008)
Tara Breathnach Shop Assistant (uncredited) Shop Assistant (uncredited) See fewer	Jack Taylor (2010)
Stephen Patrick Kenny Simon (uncredited) Simon (uncredited) See fewer	Stalked (I)