The upcoming animated Doctor Who adventure, Dreamland, is heading for CBBC and BBC Two shortly, and in advance of that, the BBC has released the first clip from the show.

Boasting an animated take on David Tennant alone with new animated companion Cassie Rice (voiced by Georgia Moffett, who we saw playing the Doctor's offspring in The Doctor's Daughter), Dreamland sees the Time Lord heading off to Roswell for a six-part adventure that runs for 45 minutes in all, and you'll get to see it first via the red button on BBC One, and at the Doctor Who website.

And here, in advance of that, is that very first clip...