Richard Clark, who is currently directing episodes 3 and 4 of the new series of Doctor Who has tweeted that he expects the current episode will terrify children. It is the latest of many tweets in which he has given little hints away. The tweet in question, said:
"I'm scared filming this. The kids are gonna freak."
Perhaps it is time to get back behind the sofa! He has also tweeted several times about 'Bob', It is doubtful he is revealing a new character, but it certainly refers to someone. Some tweets include:
"Just rehearsed finale. Never laughed so hard as when 'bob' prepared to do battle"
"Just shot a wonderfully funny 2 hander. Great performances from Matt & 'bob'. When Dr Who sparkles it's magic"
So who do you think the mysterious Bob is? Tweet us of comment below