5
150 min
The final segment of the Key to Time is at the heart of a devastating war between neighbouring planets Atrios and Zeos. The Fourth Doctor discovers that a sinister entity is manipulating events and the cost of obtaining the final segment may be more personal than he imagined.
Name | Character | Team | |
---|---|---|---|
![]() |
Tom Baker | The Doctor | Unowned |
![]() |
Mary Tamm | Romana | Unowned |
![]() |
John Leeson | K-9 (voice) | Unowned |
![]() |
John Woodvine | Marshal | Unowned |
![]() |
Lalla Ward | Princess Astra | Unowned |
![]() |
Davyd Harries | Shapp | Unowned |
Ian Saynor | Merak | Unowned | |
Ian Liston | 'Hero' | Unowned | |
![]() |
Susan Skipper | 'Heroine' | Unowned |
![]() |
John Cannon | Guard | Unowned |
Iain Armstrong | Technician | Unowned | |
![]() |
Pat Gorman | Pilot | Unowned |
Harry Fielder | Guard | Unowned | |
![]() |
William Squire | The Shadow | Unowned |
![]() |
Barry Jackson | Drax | Unowned |
![]() |
Valentine Dyall | The Black Guardian | Unowned |