A common answer would be that he David Tennant regenerated and Matt Smith ( A.K.A The Doctor) took over. But he auditioned for the part. Many people claimed that he was not good enough for the role yet. But clearly proved them wrong ;p
Grace Summers (13)
Mat Smith did not want to be a actor he wanted to be a footballer but he had hurt his foot very badly so he couldn't but he didn't give up so he went to university and was spotted and helped bye a acting teacher and he became a actor when he was 26 and he still is 26 today.
He did Party Animals and the Ruby in the Smoke before Doctor Who. He started acting when he dropped out of semi-professional football due to a serious back injury.
He was an actor, he appeared in shows like Party Animals and Ruby in the Smoke.
David Tennant took acting classes and performed in school plays from a young age, and had his first professional acting job when he was 16.
Matt smith (Doctor Who)
Matt Smith is the new Doctor.
No, David Tennant plays the Doctor in that episode. Matt Smith isn't in it.
Yes, he is.
Yes.
Yes, Matt Smith is currently portraying the Doctor in Doctor Who.
The new doctor is Matt Smith.
Matt smith (Doctor Who)
Matt Smith is the new Doctor.
Matt Smith
Matt Smith
No, David Tennant plays the Doctor in that episode. Matt Smith isn't in it.
Matt Smith is the eleventh Doctor.
Matt Smith.
Matt Smith.
Matt Smith is only 26 years old
The next Doctor in Doctor Who shall be Matt Smith.