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 ...

Celebrate the return of The Sarah Jane Adventures with new K-9 wallpaper! Page 1 of 5 To save ... click on 'Save Picture As...' Next Episode: Doctor Who returns later this year!

Of course, a perilously long scarf was a hazard and a shorter stunt version was used for action scenes ... The Doctor also used it to pull run-down robot companion K9 ("The Invisible Enemy ...