Name	Known for
Trevor Eve Charles Stewart Parnell Charles Stewart Parnell See fewer	Waking the Dead (2000)
Francesca Annis Katharine O'Shea Katharine O'Shea See fewer	Dune (1984)
David Robb Capt. Willie O'Shea Capt. Willie O'Shea See fewer	Downton Abbey (2010)
Robert Lang Mr. Gladstone Mr. Gladstone See fewer	Four Weddings and a Funeral (1994)
Lorcan Cranitch Timothy Healy Timothy Healy See fewer	Cracker (1993)
John Savident W.E. Forster W.E. Forster See fewer	Coronation Street (1960)
Shaughan Seymour Joseph Chamberlain Joseph Chamberlain See fewer	Flawless (2007)
Conor Evans Joseph Biggar Joseph Biggar See fewer	Evelyn (2002)
Liam De Staic Michael Davitt Michael Davitt See fewer	Michael Collins (1996)
Jack Walsh John Dillon John Dillon See fewer	The Northman (2022)
James Curran T.P. O'Connor T.P. O'Connor See fewer	A Good Murder (2006)
Stanley Townsend Thomas Sexton Thomas Sexton See fewer	The Current War (2017)
Dermod Moore Henry Harrison Henry Harrison See fewer	My First Kiss (2009)
Emer McCourt Eileen Eileen See fewer	Hush-a-Bye Baby (1990)
Mark Penfold Lord Cavendish Lord Cavendish See fewer	Wire in the Blood (2002)
Pat Connell Thomas Burke Thomas Burke See fewer	Man in a Suitcase (1967)
Eamon Maguire Phoenix Park assassin Phoenix Park assassin See fewer	A Man You Don't Meet Every Day (1994)
Peter Cooney Phoenix Park assassin Phoenix Park assassin See fewer	Mr. Right (2009)
Declan Croghan Phoenix Park assassin Phoenix Park assassin See fewer	The Body Farm (2011)
Brendan Laird Phoenix Park assassin Phoenix Park assassin See fewer	The Dawning (1988)
Des Nealon Dr. Carr Dr. Carr See fewer	Bachelors Walk (2001)
Michael Deacon Archbishop of Tuam Archbishop of Tuam See fewer	The Lord of the Rings (1978)
Cecil Sheehan Lord Mayor of Dublin Lord Mayor of Dublin See fewer	A Portrait of the Artist as a Young Man (1977)
Kevin Moore Michael Lunch Michael Lunch See fewer	Johnny English (2003)
Hugh Sullivan Physician Physician See fewer	A Midsummer Night's Dream (1968)
Vass Anderson Prison governor Prison governor See fewer	Superman (1978)