Guest Stars Bronagh Waugh as Debbie Clumson Amelia Clarkson as Mariana Stableforth Patsy Kensit as Bella Stableforth Freddy Carter as Benjamin Stableforth Doon Mackichan as Melanie Parker Wade Briggs as Callen Shaw Youssef Kerkour as Dave Chadwick Geoff Bell as Gerry Stableforth Sutara Gayle as Daloris Green Leila Khan as Riley Biggs