A nice article at the 'SMH':
"You have an expectation to be different though there are certain Doctor-ish traits to do with his morality, his humanitarianism, his egalitarianism, his anarchy that are always there," Tennant says. "Inevitably, I will be interpreting it a different way because I'm different to Tom Baker and William Hartnell and whoever else."
Gethin says he jumped at the chance when his Blue Peter bosses asked if he would like to have a role in Doctor Who. He will appear in The Age of Steel.
The Independent discuss the difficulties of the Doctor's robotic sidekick:
The original K-9, which first appeared alongside Tom Baker in 1977, will return to screens next weekend in a cameo role when it is discovered rusting in a cupboard by the current Doctor Who, David Tennant, in an episode entitled "School Reunion".
Peter Ross gets a chance to visit the set:
On-set in Cardiff, Tennant is nervous energy personified. While waiting to film a scene, he jumps up and down on the spot and waggles his fingers, then attempts the dance routine from the latest Rachel Stevens video.