Guest Stars Gabrielle Green as Katrina MacKenzie Louisa Connolly-Burnham as Shannon Kelly Mark Fleishmann as Tim Jeffries Leona Kate Vaughan as Jana Rachel Teate as Kara Shorelle Hepkin as Kay Jonathan Raggett as Jimmi Nahom Kassa as Sam Angela Lonsdale as Emma Marcus Garvey as Daniel Siwan Morris as Ceri Phillippa Wilson as Mrs. Vaughan