演职人员
导演
Ron Jones
The Doctor
Peter Davison
Nyssa
Sarah Sutton
Tegan Jovanka
Janet Fielding
President Borusa
Leonard Sachs
Chancellor Thalia
Elspet Gray
Councillor Hedin
迈克尔·高夫
The Castellan
Paul Jerricho
Cardinal Zorac
Max Harvey
Commander Maxil
Colin Baker
Omega/The Renegade
Ian Collier
Damon
Neil Daglish
Talor
John D. Collins
Colin Frazer (as Alastair Cumming)
Alastair G. Cumming
Robin Stuart
Andrew Boxer
Hostel Receptionist
Maya Woolfe
Hostel Receptionist
Guy Groen
The Ergon
Malcolm Harvey