Cast
- Colin Baker (The Doctor)
- Nicola Bryant (Peri Brown)
- Tracy Wiles (Moira Brody)
- Brian McCardie (Alan Weir)
- Sean Biggerstaff (Ross Nicolson)
- Hugh Ross (Kyle Inskip)
- Damian Lynch (Curbishly)
- Nicholas Briggs (The Daleks / Robomen)
Doctor Who - The Monthly Adventures
193. Doctor Who: Masters of Earth
Written by Mark Wright Cavan Scott
Starring Colin Baker Nicola Bryant