Guest Stars Siobhán O'Kelly as Rosie Boyd Ivy Brereton as Ellie Boyd Doireann May White as Orla Liam Heffernan as Patrick Gorman Robert Mitchell as Fitz Naoimh Whelton as Mary Farrell Cailum Carragher as DS Armstrong Adam Walker-Kavanagh as Garda Brady Flynn Gray as Young Boyd John Olohan as Dermot Craig McGinlay as Rev Adam Mason Paul Reid as DC Maguire Rachel Petladwala as DC Shakir Callen Costello as Daniel Boyd Rachael Dowling as Dr Ormonde Hugh O'Conor as CS James Casey Alan Howley as Site Manager Clelia Murphy as Bridget Murray Youssef Quinn as Samir Ciara O'Callaghan as Nicola Patterson Enda Oates as Jack Duggan Aidan Kelly as Fred Murray Alan Devine as Bill Patterson Carl Fitzpatrick as Doctor Mark Kelada as Jamal Sheena Kelly as PSNI Officer Aoife Nic Ardghail as Officer Cooper Daniel Monaghan as Shane Gibbons Jade Silke Fetherston as Mandy Adam Murphy as Skinner Ahd Tamimi as Hasan Walles Hamonde as Malik Rex Ryan as David Duggan
