The Doctor Who fun never stops at the moment. The weekend started with the BBC in the UK releasing a 30 second trailer for the upcoming fifth series of the revived show. And now? Over in the US, BBC America has topped it with a minute-long extended trailer that shows even more footage. And adds about the most out-of-place gruff voiceover at the end we think we've ever heard.

Here's the trailer below, and click here for the UK trailer, in case you missed it...

Doctor Who returns to the UK on 3rd April, and to the US two weeks later...