| Cast | Peter Davison (as The Doctor), Sarah Sutton (as Nyssa), Janet Fielding (as Tegan Jovanka), Leonard Sachs (as President Borusa), Elspet Gray (as Chancellor Thalia), Michael Gough (as Councillor Hedin), Paul Jerricho (as The Castellan), Max Harvey (as Cardinal Zorac), Colin Baker (as Commander Maxil), Ian Collier (as Omega/The Renegade), Neil Daglish (as Damon), John D. Collins (as Talor), Alastair Cumming (as Colin Frazer), Andrew Boxer (as Robin Stuart), Maya Woolfe (as Hostel Receptionist), Guy Groen (as Hostel Receptionist), Malcolm Harvey (as The Ergon) |
