The BBC have confirmed a extroardinary trailer for the special that airs on the 23 of November! The trailer will air before Atlantis this Saturday,9th of November, at the scheduled time 8pm.
Their Facebook page states:
You’ve seen our trailer celebrating 50 years of Doctor Who, and we can now confirm that the official trailer for ‘The Day of the Doctor’ – the 50th anniversary episode – will premiere on BBC One just before 8pm this Saturday. Mark it in your diaries!
BBC One’s Twitter page posted:
— BBC One (@BBCOne) November 6, 2013