Guest Stars George Parker as Henry Ashe Nicholas Farrell as Chief Inspector Paxman Nitin Ganatra as Ishmael Andrew Whipp as Ladbroke Chloe Raphael as Esther Jankovsky Oscar Coleman as Jawad Will Merrick as Constable Byrne Anna Calder-Marshall as Lady Agatha Harker Michael Shaeffer as Hayden Harker Michael Byrne as Old Mullins Christopher Godwin as Reverend Kneale Anton Cross as Rick Williams Joe Osborne as Doctor Kingsley John Alastair as Commander Brown
