Fans are noticing strange similarities between companions from Doctor Who's earlier seasons. Does this mean something for the ...

This article was originally published on doctorwhowatch.com as Doctor Who - An introduction to the Whoniverse and Nu Who for a whole new generation.

Find out how to make your own Doctor Who theme. Learn to compose music using found sounds and music software. Discover more about Delia Derbyshire and how the first Doctor Who theme was written.