Cast
- Tom Baker (The Doctor)
- Louise Jameson (Leela)
- Michael Maloney (Gregor Saraton)
- Gillian Kearney (Mina Challis)
- James George (Knight Commander Elunas)
- Steven Alexander (Knight Commander Ollerie)
- Nicholas Briggs (Baragor / Zygons / Knights)
Doctor Who - The Fourth Doctor Adventures
3.8. Doctor Who: Zygon Hunt
Written by Nicholas Briggs
Starring Tom Baker Louise Jameson