What the Doctor ordered? Catherine Tate and David Tennant in Doctor Who last Christmas. Photograph: KJB/BBC
When the Doctor's latest companion tearfully bids farewell, the Tardis doors are barely closed before speculation begins as to who their replacement might be. There was a rumour that Doctor Tom ( the dark brooding one from the season finale) would be taking Martha's place, but today those rumours have been put to rest by a statement made by the BBC.
The Doctor's new companion will be played by Catherine Tate. That's right, Catherine Tate. The well known comedian will be reprising the role she played last Christmas in special episode The Runaway Bride. And I am very, very afraid. Having such a well known light entertainment figure cast a Tardis crew member makes me think only of Bonnie Langford who was badly miscast as Mel, companion to the sixth and seventh Doctors in the late 80s. She was awful, and I fear Catherine may be nearly as bad.
Also, I just didn't think the character of Donna was that likeable - she was too abrasive and obstinate. I couldn't quite work out why the Doctor asked her to come with him in the first place. Now I know many will be saying, "what about former pop star Billie Piper?" Sure, she was surprisingly great, but she did have a few good dramatic performances under her belt before she came to the show. Has Tate?
Don't get me wrong, I don't want this to be a bad choice on the part of Russell T Davies. I want Donna to be a good companion. Go on Catherine, prove me wrong - make it look like I'm worrying about nothing. Please?