Cast
- Colin Baker (The Doctor)
- Nicola Bryant (Peri Brown)
- Graham Cole (Ebbko)
- James George (Mura)
- Nigel Lambert (Auga)
- Simon Williams (Guardian)
- Stephen Thorne (Malador)
- Victoria Pritchard (Felia)
- Glynn Sweet (Horgan)
- Duncan Wisbey (Escalus)
Doctor Who - The Lost Stories
3.4. Doctor Who: The Guardians of Prophecy
Written by Johnny Byrne
Starring Colin Baker Nicola Bryant
