Guest Stars Derbhle Crotty as Barbara Abrahams Stuart Dunne as Chris Wallace Paul Ward as Billy Miller Sheila Flitton as Betty Walsh Molly McCann as Young Lisa Maura Foley as Janice Wallace Fionnuala Gygax as Garda Roisin Brían Ó Súilleabháin as Male Officer Jonathan Byrne as Cillian Wade Michael O'Flaherty as Detective Sergeant McIllvenny Peter Corboy as Liam Benson Aisling Tierney as Teenage Girl 2 Sally Gleeson as Teenage Girl 1 Bryan Moriarty as Drug Skinny Joe
