Guest Stars Susan Cookson as Julie Day Jacqueline Phillips as Ruth Reynolds Morag Siller as Leona Tanya Myers as Joanne Foster Jade Williams as Gemma Foster Gregg Prentice as Jake Foster Maya Stange as Katie Sarah Smart as Jenny Simon Armstrong as PC Gaston Kevin Hand as Martin Cross Joseph Long as Ray Benson Simon Scardifield as Paul Hosh Kane as Chris John Gibson as Byron Billie-Claire Wright as Sgt Cox