Name	Known for
Peter Barkworth Geoffrey Carr Geoffrey Carr See fewer	Where Eagles Dare (1968)
Harriet Walter Frances Carr Frances Carr See fewer	Sense and Sensibility (1995)
Derek Thompson Frank Crossan Frank Crossan See fewer	The Long Good Friday (1980)
Aingeal Grehan Kate Kate See fewer	Mad About Mambo (2000)
Hugh Fraser Richard Lefray Richard Lefray See fewer	Poirot (1989)
Simon Jones Lansbury Lansbury See fewer	The Hitchhiker's Guide to the Galaxy (1981)
John Kavanagh Kearney Kearney See fewer	Alexander (2004)
Peadar Lamb O'Hanlon O'Hanlon See fewer	Far and Away (1992)
Oliver Maguire McLaughlin McLaughlin See fewer	Star Wars: Episode V - The Empire Strikes Back (1980)
Denys Hawthorne Doherty Doherty See fewer	Emma (1996)
Seamus Newham O'Connor O'Connor See fewer	The Lonely Passion of Judith Hearne (1987)
Linda Spurrier Margaret Margaret See fewer	Up at the Villa (2000)
Clive Geraghty Robert Robert See fewer	The Tudors (2007)
Ian McElhinney Priest Priest See fewer	Hamlet (1996)
Sarah Jones Frank's Wife Frank's Wife See fewer	The Price (1985)
Ingrid Holohan Mary Mary See fewer	The Price (1985)
Alan Maher Frank's Son Frank's Son See fewer	Rialto (2019)
Liz Lloyd Diana Diana See fewer	The Abduction Club (2002)
Mark Penfold Alan Alan See fewer	Wire in the Blood (2002)
Susan Fitzgerald Helen Helen See fewer	The Serpent's Kiss (1997)
Liz Davis Jackie Jackie See fewer	The Price (1985)
Peggy Sirr Idi Idi See fewer	High Road to China (1983)
Bruce Alexander Dr. Palmer Dr. Palmer See fewer	Blue Heelers (1994)
Colm Hefferon Garda Twomey (as Colm Heffernan) Garda Twomey (as Colm Heffernan) See fewer	The Price (1985)
Susanna Reid Clare (as Susannah Reid) Clare (as Susannah Reid) See fewer	The Price (1985)