Released:
1978-10-21

Overview:
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.

Director:
Pennant Roberts

Runtime:
1h 40min

Genre:
Action, Adventure, Drama, Science Fiction, TV Movie

• Cast:
• 
  Tom Baker
  as
  The Doctor
• 
  Mary Tamm
  as
  Romana
• 
  John Leeson
  as
  K-9 (voice)
• 
  Bruce Purchase
  as
  The Pirate Captain
• 
  Andrew Robertson
  as
  Mr. Fibuli