Regenerations: From Black and White to Colour

Spearhead from Space marked not only the arrival of a new Doctor but also the transition from black and white to colour as the show moved into a new decade. This documentary looks at the challenges faced by programme makers during this period.

• Director: Steve Broster
• Cast: Derrick Sherwin, Terrance Dicks, Bernard Lodge, Timothy Combe, Michael Ferguson, Christopher Barry, Roger Cheveley, Frazer Hines