Guest Stars Michael N. Harbour as Trevor Wilson Gary Bakewell as Tim Greenway Parminder Nagra as Ayisha Stuart Organ as Ken Navin Chowdhry as Zaf Lee Ross as Ray Katie Donnison as Zoe Nina Marc as Ms Nolan Andy Rattenbury as Peter Craddock Janet Amsden as Rita Russel Gleed as Foreman Lesley Duff as Pauline Steve O'Halloran as Brickie Milton Johns as Mr X