Guest Stars Neil Daglish as Damon Paul Jerrico as The Castellan Leonard Sachs as Lord President Borusa Max Harvey as Cardinal Zorac Elspet Gray as Chancellor Thalia Andrew Boxer as Robin Stuart Alastair G. Cumming as Colin Frazer Malcolm Harvey as The Ergon Colin Baker as Commander Maxil Michael Gough as Councilor Hedin Ian Collier as The Renegade