![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh2PTfJtzWb-17UeCVilaVYoUfGDEYMeUj9MU_DlnZrJdlzrUdOrqVw5EyafbOxhQPThou4bEEn26UADYHyNII8G1DvDdguhpDrV6FvUK83iU-lkfPO3mV-LAwadvUtqyAZthFObxweAigq/s1600/classicdwbehindscenes6.jpg)
BBC Radio have been airing an audio advert for the
Doctor Who 50th Anniversary Special,
The Day of the Doctor - listen to it in the player below (Please note: the visuals have been added by Blogtor). The seventy-six minute special, written by Steven Moffat, simulcasts around the world on Nov 23 at 7.50pm [GMT].