Guest Stars David Banks as Cyberleader Terry Molloy as Russell Brian Orrell as Cyber Lieutenant Maurice Colbourne as Lytton Faith Brown as Flast Sarah Greene as Varne Michael Attwell as Bates Sarah Berger as Rost Stephen Churchett as Bill James Beckett as Payne Michael Kilgarriff as Cyber Controller John Ainley as Cyberman Stephen Wale as David Brian Glover as Griffiths Jonathon David as Stratton Esther Freud as Threst
