Cast
- Sylvester McCoy (The Doctor)
- Anthony Stewart Head (Lord Vaughan Sutton)
- Ian Collier (Commissar Sallis)
- Yee Jee Tso (Major Brant)
- Stuart Piper (Mattias)
- Alistair Lock (Reeve Cless)
- Mark Gatiss (Deputy Warden Baris)
- Penelope McDonald (Jancis)
- Patricia Leventon (The Mother Superior)
Doctor Who - Classic Series - Special Releases
EX3. Doctor Who: Excelis Decays
Written by Craig Hinton
Starring Sylvester McCoy Anthony Stewart Head