Name	Known for
Brenda Fricker Grainne McFadden Grainne McFadden See fewer	My Left Foot (1989)
Maria Doyle Kennedy Kitty Fogarty Kitty Fogarty See fewer	The Tudors (2007)
Tina Kellegher Monica O'Callaghan Monica O'Callaghan See fewer	Ballykissangel (1996)
Barry Barnes Sean Fogarty Sean Fogarty See fewer	'71 (2014)
Emmet Bergin John Bannen John Bannen See fewer	Excalibur (1981)
Ian McElhinney Padraig McFadden Padraig McFadden See fewer	Hamlet (1996)
Ruth McCabe Nuala Nuala See fewer	My Left Foot (1989)
Ali White Dr. Rose Dr. Rose See fewer	Fifty Dead Men Walking (2008)
Barbara Brennan Dolly Dolly See fewer	A Date for Mad Mary (2016)
David Herlihy Barry Barry See fewer	Reign of Fire (2002)
Jasmine Russell Patricia Patricia See fewer	Guiltrip (1995)
Sarah Fleming Young Mary Fogarty Young Mary Fogarty See fewer	No Tears (2002)
Ann Marie Horan Peggy Peggy See fewer	Na cloigne (2010)
Leanne Henderson Young Paula Fogarty Young Paula Fogarty See fewer	The Magdalene Sisters (2002)
Helen Norton Joan Joan See fewer	Ella Enchanted (2004)
Una Kavanagh Actress Actress See fewer	Constance (2021)