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 Amanda Woods as Betty Brown Fiona O'Carroll as Maria Nicholson Brown Damien McKiernan as Rory Brown Fiona Gibney as Sharon McGoogan Gary Hollywood as Dino Doyle Conor Moloney as Father Damien Derek Reddin as Dr Flynn Jamie O'Carroll as Bono Brown Emily Regan as Barbara Martin Delany as Trevor Brown Richie Hayes as Jake