Guest Stars James Norton as Tommy Lee Royce Charlie Murphy as Ann Gallagher Rhys Connah as Ryan Cawood Rick Warden as Mike Taylor George Costigan as Nevison Gallagher Karl Davies as Daniel Cawood Ishia Bennison as Joyce Shane Zaza as Shafiq Shah Derek Riddell as Richard Cawood Joe Armstrong as Ashley Cowgill Adam Long as Lewis Whippey Jill Baker as Helen Gallagher Kelly Harrison as Ros Cawood Hannah John-Kamen as Justine Amer Nazir as Twiggy Ramon Tikaram as Praveen Badal Adam Nagaitis as Brett McKendrick Mina Anwar as Mrs. Mukherjee Rachel Leskovac as Julie Mulligan Alan McKenna as Phil Crabtree Amelia Young as Lucy Cawood Julie Clerehugh as Police Officer Christian Foster as Jamie Lockford Ernest Vernon as Detective Inspector Frazer Hammill as Detective Constable 1 Kent Riley as Postman Lizzie Nunn as Young Mother Sonny Cusworth as Cesco