The newly-regenerated Doctor helps UNIT battle a sentient robot being manipulated by a corrupt scientific organization.
Christopher Barry | Director |
Robert Holmes | Script Editor |
Dudley Simpson | Original Music Composer |
Barry Letts | Producer |
Terrance Dicks | Writer |
Judy Clay | Makeup Artist |
Dick Mills | Special Sound Effects |
Ian Rawnsley | Production Design |
John Mason | Lighting Director |
Peter Grimwade | Production Assistant |