Guest Stars Siobhán O'Kelly as Rosie Boyd Ivy Brereton as Ellie Boyd Paul Reid as DC Maguire Naoimh Whelton as Mary Farrell Adam Walker-Kavanagh as Garda Brady Liam Heffernan as Patrick Gorman Rachel Petladwala as DC Shakir Robert Mitchell as Fitz Flynn Gray as Young Boyd Craig McGinlay as Rev Adam Mason Callen Costello as Daniel Boyd John Olohan as Dermot Doireann May White as Orla Cailum Carragher as DS Armstrong Charlotte Bradley as CS Flynn Rachael Dowling as Dr Ormonde Hugh O'Conor as CS James Casey Jack Hickey as Sean Barry John Kinsella as Ian Sarah Carroll as Roisin Ciaran McMahon as Captain Shane Lynch as Paddy Doyle Sophie Vavasseur as Aisling Charlie Maher as Joe Dooley Rhea Rose Rodillas as Charlotte Ali Hardiman as Holly Steven Calvert as Bouncer Pauline O'Driscoll as Annie Doyle Tara Breathnach as Cara Dooley Juliette Crosbie as Niamh Sorcha Fahy as Sinead Connelly Elga Fox as Solicitor Mella Carron as Young Woman
