Former
Top of the Pops host Reggie Yates has landed a role in the next series of Doctor
Who. Reggie will play the brother of new sidekick, medical student Martha Jones,
played by Freema Agyeman. David Tennant returns as the Doctor for his second season.
Shameless
star Dean Lennox Kelly has also reportedly joined the cast as William Shakespeare. The
new series kicks off in 2007. | 
