Guest Stars Matthew Jordan-Caws as Frank Molly Jackson-Shaw as Teenage Suzie Emma Smithin as Young Suzie Rob Ostlere as Young Phil Nila Aalia as Doctor Yessaday Caroline Boulton as Rebecca Filip Krenus as Andrei Fatima Niemogha as Farrah Porter Georgina Brett as Alex's Mum Samuel Briton as Alex Serene Elsokari as Young Naomi Charlotte Workman as Young Karen Priya Blackburn as Teenage Naomi Daisy Boo Brandford as Hattie Porter Brian Duffy as Greg Porter Asmara Gabrielle as PC Sandy Kellog Stevie Raine as Ian Alastair Parker as Dave Max Dowler as Policeman 1