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