Guest Stars Nicola Sanderson as SOCO Joy Ackroyd Benedict Wong as Eli Smart Prue Clarke as Lady Justice Blythe Isla Blair as Director of Public Prosecutions Carla Hopley Matthew McNulty as Joe Nash Nicola Walker as Daniela Renzo Geraldine Alexander as Ellen Cullen Simon Thorpe as Garrod Nicholson Orlessa Altass as Christina Douglas Ian Cairns as Robert Cullen Matthew Loreti as Young Billy Wells Graham Howes as Justice Warwick Uncredited Robert Glenister voices Opening Narration