Guest Stars Nigel Humphreys as Bulic Nitza Saul as Karina Stuart Blake as Scibus James Coombes as Paroli Ingrid Pitt as Solow Vincent Brimble as Tarpok Tom Adams as Vorshak Ian McCulloch as Nilson Tara Ward as Preston Norman Comer as Icthar Martin Neil as Maddox Christopher Farries as Sauvix