He may have vanished from your Dr Who screensaver, but Christopher Eccleston isn't done with being a geek hero just yet: Doctor Nine will regenerate as Number Six in Granada's £10m remake of the 60s classic The Prisoner (http://www.retroweb.com/prisoner.html), confirming the El Reg story (http://www.theregister.co.uk/2006/05/04/prisoner_remake/) yesterday linking the in-demand thesp with the role. The six-part remake is slated to air on Sky One in "January 2007" or "spring 2007", depending on whom you believe; our guess is that Sky will bust its arse, and the arses of anyone involved, to get it on screen at exactly the same time as...