David Tennant was asked to play the role of the Doctor because the showrunner, Russell T Davies, had worked with David on another TV show called Casanova and was very impressed with his acting. David did not actually have to audition for Doctor Who because he had worked with Russell before.
David Tennant is The 10th Doctor in Doctor Who.
David Tennant played the Doctor from 2005 to 2010.
No, he is the tenth doctor in the series of doctor who.
David Tennant is famous for acting in Doctor Who
Yes!
matt smith
David Tennant will be replaced by Matt SmithMatt Smith is the new Doctor Who.
Matt Smith will be playing the New Doctor after David Tennant.
David has been The Doctor for three series; two, three and four.
The West Wing, and Doctor Who.
Zygons, I think?
No.