"Part Four: Eye of Darkness", Part Four - Matt Fitton, John Dorney, Paul McGann, Nicola Walker, Alex Macqueen, Nicholas Briggs, Sorcha Cusack, Derek Hutchinson, Charlie Norfolk, Rachael Stirling, Dan Starkey, Susannah Harker, Barnaby Kay, Beth Chalmers, Blake Ritson, David Sibley, Camilla Power & Alex Wyndham