Calificación
Reparto

Colin Baker
The Doctor

Nicola Bryant
Peri Brown

Maurice Denham
Edgeworth

Edwin Richfield
Mestor

Kevin McNally
Hugo Lang

Dennis Chinnery
Sylvest

Gavin Conrad
Romulus

Andrew Conrad
Remus

Seymour Green
Chamberlain

Oliver Smith
Drak

Barry Stanton
Noma

Dione Inman
Elena

Helen Blatch
Fabian

Roger Nott
Prisoner

John Wilson
Jacondan Guard