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 Damien McKiernan as Rory Brown Fiona Gibney as Sharon McGoogan Conor Moloney as Father Damien Gary Hollywood as Dino Doyle Derek Reddin as Dr Flynn Emily Regan as Barbara Mike Nolan as Mr Foley Blake O'Carroll as Blister Conor Gibney as Garda Kingston Sue Vincent as Peggy Piper Pete Price voices Radio DJ