Guest Stars Tim Treloar as The Walking Man Anthony Webster as Ivan Penderecki Finnbar Hayman as Sergeant Cox Amanda Drew as Superintendent Driscoll Kwame Bentil as D.I. Akers Willow Wright as Jennie George Russo as D.I. Richards Caroline Berry as Doctor Diaz Sarah Trevelyan as Ella Ward Andy Eadie as Clive Ward Jensen Clayden as Henry
