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)
Kae Alexander Ling Ling See fewer	Game of Thrones (2011)
Peadar Cox Ó'Brolcháin Ó'Brolcháin See fewer	The Wonder (I) (2022)
Danielle Magennis Caitlin Caitlin See fewer	The Secret (2016)
Cillian O'Sullivan Patrick (as Cillian O'Suilleabhain) Patrick (as Cillian O'Suilleabhain) See fewer	In from the Cold (2022)
Cliona Ní Chiosáin Shoana Shoana See fewer	Aifric (2006)
Cathy White Rebecca Rebecca See fewer	Nurses (2020)