Guest Stars Aoibhéann McCann as Katie Ryan Aidan McCann as Niall Mohan Katelyn Rose Downey as Caitlin Mohan Rhys Mannion as Derek Mohan Nathara Dayananda as Emma Wilson Grace Collender as Doireann Carrick Benjamin Bergin as Billy Ryan Trevor Kaneswaran as Matt Wilson Kevin Trainor as Martin Kelly Youssef Quinn as Baxter Breffni Clack voices Radio Presenter Tara Cooney Oscar Nolan as Logan Ray Wheafer as Garda Pat O'Neill Joe Rooney as Mr. Sweeney (Bus Driver) Maeron Libomi as Luke Niall Bishop as Rory Lynch Seán Duggan as Garda Pat O'Connor Luke Griffin as Superintendent Colin O'Connor Bernadette Carty as Detective Maria Gillespie Ailbhe Cowley as Zelma Permeti Caitriona Ennis as Mary Hilary Bowen-Walsh as Carol Colm O'Brien as Sean McNair Aibidh Condren as Sinead Aisling Doyle as Girl on Bus Rian Sheridan as Eamon Bairbre O'Toole as Mrs. Clark Luke Rabbitte as Shelly's Brother John Downes as Shelly's Father Meadhbh Maxwell as Miss Walsh Aiyanna Whitelaw as Young Shelly
