Doctor Who is far more than just a television series. From the 1960s to today, the property has been spun off into novels, audio dramas, feature films, comic strips... and far more. And that's not even counting the stories which could have made it to air, but didn't quite get that far. With the success of the new Doctor Who series, the BBC has also commissioned two new televised spin-off programmes, which may yet breed fans of their very own.

The Sarah Jane Adventures: A complete overview of the 2007 Doctor Who spin-off series starring Elisabeth Sladen as Sarah Jane Smith.

Torchwood: A behind-the-scenes examination of the 2006 Doctor Who spin-off series starring John Barrowman as Jack Harkness.

K-9 And Company: A profile of the unsuccessful 1981 pilot episode starring Elisabeth Sladen as Sarah Jane Smith and John Leeson as the voice of K-9.

The Lost Stories: An in-progress guide to all the unmade Doctor Who adventures.