Guest Stars Neil Daglish as Damon Paul Jerrico as The Castellan Leonard Sachs as Lord President Borusa Ian Collier as Omega Elspet Gray as Chancellor Thalia Max Harvey as Cardinal Zorac Andrew Boxer as Robin Stuart Alastair G. Cumming as Colin Frazer Malcolm Harvey as The Ergon Maya Woolfe as Hostel Receptionist Guy Groen as Second Receptionist