John Nathan-Turner was always keen to innovate in his early days on Doctor Who. A more up to date electronic theme tune and score? Check. A more advanced robot companion than K-9? Er, not quite.

It's K-9 versus the Krillitanes! He's outnumbered and running low on power, but the Doctor's old friend isn't about to give up! When the planet looked doomed in The Lost Boy, K-9 is there again to ...

Spread throughout time and space and potentially disguised as anything (and I mean anything - one of the segments was disguised as a planet), the Doctor and his companions Romana and K9 have to ...

Paying tribute to one of the greats of Doctor Who Re-live some of K-9's best moments! Thursday 15 October on BBC One A Celebration of K-9 Celebrate the return of The Sarah Jane Adventures with new ...

Elizabeth Sladen made Sarah Jane Smith the quintessential Doctor Who companion and her appearances reflected the series' evolution.

Or at least, a part of it - Doctor Who Weekly didn't begin until Oct ... This happens after Sharon leaves, and even K9 - the one TV companion who appears in the comics - is gradually phased ...