Doctor Who: The Invisible Enemy

Series 15, episode 2

Written by
Directed by
Paddy Russell

Originally Aired On: Saturday, 10 September 1977

Classic science-fiction fun with the great Tom Baker. A desperate journey to save the Doctor's life begins as miniaturised clones of the Doctor and Leela explore his brain to confront the invading Nucleus. Tom Baker joked that this story should have been called 'Prawn Free', and we'll see why when we see the villain! Look out for guest star Michael Sheard, otherwise known as Grange Hill's Mr Bronson.

Cast

Image for Tom BakerTom Baker...Doctor Who
Louise Jameson...Leela
Colin Douglas...Reuben
John Abbott...Vince
Sean Caffrey...Lord Palmerdale
Alan Rowe...Skinsale
Rio Fanning...Harker
Annette Woollett...Adelaide Lesage