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 Rory Cowan 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 Mike Nolan as Mr Foley Ciara O'Callaghan as Bubbles Mark Sheridan as Shelf Man 2 Noddy Holder as Himself Eric O'Carroll as Shelf Man 1