Win a part in Doctor Who!

Want to feature in an episode? Now's your chance.

This competition has now closed.

Blue Peter have announced a very special competition - the chance for one lucky viewer to win a part in series three of Doctor Who.

To enter, you'll need to be 14 or under and to send Blue Peter a one minute audition of yourself performing an extract from a script.

Russell T Davies and Doctor Who casting director Andy Pryor will help judge the competition, narrowing down the contenders to a shortlist of ten who will win DVDs and a day's acting workshop.

Even if you don't make the shortlist, 250 runners up will still receive prizes of Who merchandise.

Three of the top ten will go on to win an all expenses trip to the Doctor Who Up Close exhibition in Cardiff, and then the overall winner will get to appear in Series Three of Doctor Who.

The closing date for the competition is 10 November 2006. Follow the link below to get the script and find out the full entry details.