Guest Stars Daniel Ings as Simon Faye Marsay as Christine Kelly Gough as Nicole Ronald Pickup as Mr. Kipford Leemore Marrett Jr. as Dash Paul Courtenay Hyu as Huang Co Starring Riley Jones as DC Mark Edwards Lisa Hammond as Helen Milton Clare Wille as Rona Robert Blythe as Bob Tate Sharon Duce as Marcia Jackie Lye as Janet Eloise Knowles as Ciara Linda Hargreaves as Pamela Samantha Phyllis Morris as Gemma