Name	Known for
Don Wycherley Rob Rob See fewer	Sing Street (2016)
Kelly Gough Alix Alix See fewer	Raw (2008)
Denis Conway Diarmuid Diarmuid See fewer	Alexander (2004)
Caitríona Ní Mhurchú Janine Janine See fewer	1916 Seachtar Dearmadta (2013)
Donncha Crowley Cormac Cormac See fewer	King Arthur (2004)
Tim Creed Michael Michael See fewer	Dominion Creek (2015)
Patrick McBride Seán Seán See fewer	Scúp (2013)
Dermott Hickson Mark Dillon Mark Dillon See fewer	Halo: Nightfall (2014)
Susie Waring Ailsa Ailsa See fewer	Scúp (2013)
Suzanne Waring Ailsa Ailsa See fewer	Kneecap (2024)
Tony Devlin Roy Roy See fewer	Band of Brothers (2001)
Ruairí Tohill DIY Supervisor DIY Supervisor See fewer	The Fall (I) (2013)
Paul Lewis Ferguson Burly Man Burly Man See fewer	Starred Up (2013)
James Lecky Thomas Thomas See fewer	Hamlet (II) (2005)
Áine Ní Mhuirí Mrs. McDermott Mrs. McDermott See fewer	Brooklyn (2015)
Sean McNamee Frank Frank See fewer	Pulling Moves (2004)