Cast
- Colin Baker (The Doctor)
- Bonnie Langford (Melanie Bush)
- Derek Benfield (John Hallam)
- Michael Chance (Dr Wallace)
- Keith Drinkel (Henry Hallam)
- Iain Fairbairn (Professor Munro)
- Rhiannon Meades (Rachel)
- Jillie Meers (Mrs McGregor)
Doctor Who - The Monthly Adventures
068. Doctor Who: Catch-1782
Written by Alison Lawson
Starring Colin Baker Bonnie Langford
