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 Amanda Woods as Betty Brown Fiona O'Carroll as Maria Nicholson Brown Rory Cowan as Rory Brown Gary Hollywood as Dino Doyle Emily Regan as Barbara Gary Lilburn as Father Quinn Sorcha Cusack as Hillary Nicholson Helen Spain as Widow Murphy Joe Conlan as Plumber