Name	Known for
Michael Gough Arthur Apple Arthur Apple See fewer	Batman & Robin (1997)
Patrick Malahide Colonel Mailer Colonel Mailer See fewer	The World Is Not Enough (1999)
John Kavanagh Seamus Reilly Seamus Reilly See fewer	Alexander (2004)
Tony Doyle John Axton John Axton See fewer	Ballykissangel (1996)
Adrian Dunbar Martin Deeley Martin Deeley See fewer	The Crying Game (1992)
Paul Brooke Ballister Ballister See fewer	The Phantom of the Opera (2004)
Sean Caffrey IRA Chief of Staff IRA Chief of Staff See fewer	Doctor Who (1963)
Donald Pickering Official Official See fewer	The Man Who Knew Too Little (1997)
John Keegan Eddie McCluskey Eddie McCluskey See fewer	Lifeforce (1985)
Lynda Steadman Daphne Daphne See fewer	Career Girls (1997)
Frankie McCafferty Fergal Fergal See fewer	Philomena (2013)
Joanna David Nancy Mailer Nancy Mailer See fewer	Pride and Prejudice (1995)
Michelle Fairley Kate Kate See fewer	Game of Thrones (2011)
Sean Kearns Larry Heneghan Larry Heneghan See fewer	The Boxer (1997)
John Hewitt Pat Moran Pat Moran See fewer	The Boxer (1997)
Joseph Crilly Donovan Donovan See fewer	Stumbling (2022)
Brian McGrath McIlliver McIlliver See fewer	P.S. I Love You (2007)
Paddy Rocks Regan (as Patrick Rocks) Regan (as Patrick Rocks) See fewer	Starred Up (2013)
Aingeal Grehan Woman in Betting Shop Woman in Betting Shop See fewer	Mad About Mambo (2000)
Birdy Sweeney Old Informer Old Informer See fewer	The Crying Game (1992)