Cast
- Tom Baker (The Doctor)
- Christopher Naylor (Harry Sullivan)
- Eleanor Crooks (Naomi Cross)
- Annette Badland (Toymaker / Madame Bisset)
- Mark Gatiss (Dante Gabriel Rossetti)
- Geoffrey Beevers (The Master)
- Lydia West (Cahlo)
- Nicholas Briggs (Padro)
- Venice Van Someren (Etta Pearson)
- Robbie Stevens (Lord Charles Pearson)
- Isabella Inchbald (Alexa Wilding / Wombat Queen / Tom)
- Michael Fenton Stevens (Charles Jamrach / Wombat Commodore)
- Glen McCready (Top the Wombat)
Doctor Who - The Fourth Doctor Adventures
13B. Doctor Who: The Fourth Doctor Adventures Series 13: Metamorphosis
Written by Aurora Fearnley Matthew Sweet Lisa McMullin
Starring Tom Baker Christopher Naylor
