Cast
- Tom Baker (The Doctor)
- Mary Tamm (Romana)
- John Leeson (K9 / Tollivun)
- David Warner (Cuthbert)
- Toby Hadoke (Mr Dorrick)
- Dominic Mafham (Chidak)
- Jane Slavin (Halker)
- Nicholas Briggs (The Daleks)
- John Dorney (Security Man / Hurtaz Warrior)
Doctor Who - The Fourth Doctor Adventures
2.7. Doctor Who: The Final Phase
Written by Nicholas Briggs