Back in 2008, the cliffhanger to The Stolen Earth was Doctor Who's most audacious cliffhanger yet. Shot by a Dalek, the Tenth ...

but he did accompany the Doctor on several adventures as an invaluable member of the TARDIS team. Donna Noble was one of the ...

He added that Donna brought a bit of real life to the TARDIS, following the intergalactic almost-romances with Rose and Martha. "She is flawed. It really is like having me or you on the TARDIS ...