We will never know for certain until we actually know. People who have played the Doctor so far are William Hartnell - 1, Patrick Troughton - 2, Jon Pertwee - 3, Tom Baker - 4, Peter Davidson - 5, Colin Baker - 6, Sylvester McCoy - 7, Paul McGann - 8, Christopher Eccleston - 9, David Tennant - 10, Matt Smith - 11, John Hurt - ? - (War Doctor), and Peter Capaldi - 12.
Matt Smith is the next Doctor.
No
Doctor Who - 2005 The Next Doctor is rated/received certificates of: Australia:PG UK:PG (DVD rating)
the answer to that question is Doctor Who The next doctor
The next Doctor in Doctor Who shall be Matt Smith.
No, the next Doctor Who assistant will be Velile Tshabalala.
The Next Doctor.
AnswerNoThe New Doctor is Matt Smith
Peter Capaldi
Later this year
The next episode is Blink.
Likely next year, but nothing confirmed