Guest Stars Aidan McCann as Niall Mohan Katelyn Rose Downey as Caitlin Mohan Rhys Mannion as Derek Mohan Aoibhéann McCann as Katie Ryan Grace Collender as Doireann Carrick Nathara Dayananda as Emma Wilson Kevin Trainor as Martin Kelly Robert Mitchell as Detective Ames Trevor Kaneswaran as Matt Wilson Roisin Rankin as Aelish Flaherty Youssef Quinn as Baxter Niall Bishop as Rory Lynch Ray Wheafer as Garda Pat O'Neill Maeron Libomi as Luke Steve Gunn as Commissioner Garret Frankie McCafferty voices Adam Vance Fergus Mulligan as Assistant Hotel Manager Sean Bernadette Carty as Detective Maria Gillespie Aibidh Condren as Sinead Colm O'Brien as Sean McNair Hilary Bowen-Walsh as Carol Elaine Murphy as Betsy Overton Peter McCamley as Detective Inspector Yeates Tara Mae as Maya (Accounts Manager) Stephen Daly voices Radio Weather Presenter Jane McNamara voices Radio Presenter Rose Dempsey
