Doctor Who: The Pirate Planet
The Doctor and Romana learn the second segment of the Key to Time is on the planet Calufrax. Yet they arrive on a planet called Zanak, which has been hollowed out and fitted with hyperspace engines, allowing its insane, half-robot Captain to materialise it around smaller planets and plunder their resources.
Tom Baker
Mary Tamm
John Leeson
Bruce Purchase
Andrew Robertson
Score: 5.8
Score: 7.0
Score: 6.1
Score: 6.5
Score: 6.8
Score: 5.4
Score: 2.0
Score: 4.3