Last night on BBC One in the UK, the Corporation's annual charity telethon, 'Children in Need' raised £19million for underpriviledged kids around the country.

However, the highlight of the evening was a short Doctor Who segment, filmed specially for the telethon (as has become a tradition every year at this time), which bridged the final episode of season four three, 'Last of the Time Lords' and the forthcoming Christmas Special, 'Voyage of the Damned'.

And it was a fantastic eight-minute segment of television, written by Steven Moffat, who also scripted the brilliant 'Blink' in season three, and featured none other than Peter Davidson, the fifth Doctor, playing the earlier version of himself alongside his modern-day counterpart, David Tennant.

(S03E13) It almost seems inevitable that a series finale doesn't quite live up to everyone's expectations, with a few minor exceptions (such as the recent series finale of Lost).

I eagerly anticipated the series finale of Heroes, and while I was significantly entertained enough to have enjoyed myself, I felt kind of cheated when it was revealed that Syler was probably not dead after all.

I felt the same way with this last part of the current Doctor Who series; it was great to watch, but the inevitable cop-out at the end left me feeling a little bit like I'd been pick-pocketed.

Warning: Spoilers after the jump.