Recurring Guest Characters Aisling Bea 6 guest appearances Amy Huberman 6 guest appearances Catherine Bohart 6 guest appearances David McSavage 6 guest appearances Deirdre O'Kane 6 guest appearances Emma Doran 6 guest appearances Jason Byrne 6 guest appearances Martin Angolo 6 guest appearances Paul Tylak 6 guest appearances Tony Cantwell 6 guest appearances Zig & Zag 2 guest appearances Chris De Burgh 1 guest appearances Enya Martin 1 guest appearances Anne Doyle 1 guest appearances The Dublin Gospel Choir 1 guest appearances Jedward 1 guest appearances Bernard O'Shea 1 guest appearances