In the year 4000, the Daleks conspire to conquer the Solar System. Their scheme involves treachery at the highest levels and a weapon capable of destroying the very fabric of time. Only the Doctor and his friends can prevent catastrophe — and there is no guarantee they will escape with their lives...
William Hartnell
The Doctor
Peter Purves
Steven Taylor
Adrienne Hill
Katarina
Jean Marsh
Sara Kingdom
Kevin Stoney
Mavic Chen
Nicholas Courtney
Bret Vyon
Peter Butterworth
The Monk
Brian Cant
Kert Gantry
