Guest Stars Jennifer Gibney as Cathy Brown Paddy Houlihan as Dermot Brown Dermot O'Neill as Grandad Brown Eilish O'Carroll as Winnie McGoogan Danny O'Carroll as Buster Brady Pat Shields as Mark Brown Fiona O'Carroll as Maria Nicholson Brown Fiona Gibney as Sharon McGoogan Conor Moloney as Father Damien Derek Reddin as Dr Flynn Jamie O'Carroll as Bono Brown Susie Blake as Hillary Nicholson Martin Delany as Trevor Brown June Rodgers as Birdie Stephen McConnell as Garda Ferguson Blake O'Carroll as Blister Eiji Mihara as Mr Yoshimoto Steve Speirs as Slasher Sam Mark Sheridan as Giarda