Skip to main content
Text only version of this page
Access keys help
Home
Explore the BBC
7 February 2011
Accessibility help
Text only
BBC Homepage
Entertainment
Cult
DOCTOR WHO
The Classic Series
Clips
Episode Guide
PhotoNovels
Photo Galleries
Quizzes
Reviews
Webcasts
News
Who links
Contact Us
Like this page?
Send it to a friend!
The Cybermen plot to hijack Halley's comet.
Cyber attack - video clip
Scrap it - video clip
In Detail
Cast & Crew
Original Paperwork
< The Twin Dilemma
Sixth Doctor
Vengeance on Varos >
About the BBC
|
Help
|
Terms of Use
|
Privacy & Cookies Policy
