Guest Stars Mark Flitton as Lance Davidson Christopher Timothy as Karl Ackerman Tim Chipping as Shaun Barnwell Caroline Trowbridge as Trina Barnwell Rosy De Wolf as Anna Barnwell Cara Mahoney as Amy O'Leary Chike Chan as Weng Porter Dray Luyoyo as Lawrence Carson Helena Pardey-Yaralli as Lucy Porter Anne Lauren as Linda Carson Sam Green as Connor O'Leary John Ashton as Jed Barnwell