Very exciting morning for Doctor Who fans today, the BBC has released the very first teaser-trailer for the upcoming special ‘Day of the Doctor’ for the Doctor Who 50th Anniversary. This marks the very first teaser-trailer released for the highly publicized, highly anticipated post-Thanksgiving special starring Matt Smith and David Tennant.

Joanna Page is set to play Queen Elizabeth I, though this is Doctor Who so that could be any possible version of the popular Queen one could think of, we will have to wait and see. This is just the teaser for the official trailer that is set to air at 8pm on BBC tomorrow (November 9).