Ciarán McMenamin Finn O'Hare Actor Bríd Brennan Concepta Actor Rachel Tucker Siobhan O'Hare Actor Kerri Quinn Sergeant Marlene Pettigrew Actor Niall Wright PC Callum McCarthy Actor Aaron McCusker Clint Devine-Dunwoody Actor Niamh McGrady Nicole Actor Karen Hassan DC Jo Lipton Actor Finnian Garbutt Ryan Power Actor Paul Marquess Executive Producer Donna Wiffen Executive Producer Eddie Doyle Executive Producer Sean Glynn Director Dez McCarthy Director Bruce Webb Director Susanne Farrell Writer Leon McGeown-Fee Producer