Guest Stars Danny Dyer as Rossy Abi Titmuss as Tara Edmonds Georgina Beedle as Gemma Edmonds Rhys Meredith as Brendan Burns Dominic Rickhards as Simon Brayford Orlessa Altass as Polly Knowles Duncan Harrison as Drunken Student Leila Crerar as Stella Valentine Amy Hall as Ali Burns