Overview
Synopsis
The newly-regenerated Doctor helps UNIT battle a sentient robot being manipulated by a corrupt scientific organization.
Genres
Cast
Cast

Tom Baker
The Doctor

Elisabeth Sladen
Sarah Jane Smith

Ian Marter
Harry Sullivan

Nicholas Courtney
Brigadier Lethbridge-Stewart

John Levene
RSM Benton

Patricia Maynard
Miss Winters
Michael Kilgarriff
The Robot

Edward Burnham
Professor Kettlewell




















