Guest Stars Mark Bonnar as Peter Mayhew Anna Wilson-Jones as Helen Matherson Michael Wildman as Det. Sup. David Milton Stephen Lord as Raymond Keane Matt Bardock as Mark Craig Jordan Long as Jerry Clarke Alistair Petrie as Charles Matherson Julia Rosnowska as Eva Sebastian Armesto as Louis Wesley Alec Utgoff as Roman Nowak Gary Oliver as John Gulliver Jack Gordon as Elias Wesley Bart Suavek as Adam Jannsen Joan Iyiola as Karen Andrews Georgia Kerr as P.A. Jamie Maclachlan as Policeman Kerry Shale as Museum Expert Naomi Yang as Susan Chen Paddy Daly as Forklift Driver
