Also, stuff in the Radio Times, people talking about the Christmas special.

Matt Smith apparently has been doing his own stunts, including jumping away from a big fireball.

Bill Bailey describes his Who debut as the equivalent of a knighthood. Apparently his oldest memory of watching TV is hiding behind the sofa from the Cybermen, and he was left with an irrational fear of leaving doors open for years afterwards.

Alongside Bill Bailey will be Arabella Weir, one of only two women to have played the Doctor (The other being Joanna Lumley) - she starred in an audio play in 2003 wherein the Doctor regenerated into a woman. Interestingly, on the behind-the-scenes feature which accompanied the play, she revealed that she wasn't a long-term Who fan, and only did it because her lodger and best friend at the time was a big fan - said lodger was a little known actor called David Tennant.