Doctor Who - old faces return! SPOILERS!

SPOILER ALERT!

Some familiar faces can be glimpsed on location for Doctor Who , joining Dame Diana Rigg and Rachael Stirling in the seemingly Victorian-set period piece written by Mark Gatiss for the show's 2013 run...

Looks as though Steven Moffat has made good on his promise to revisit Silurian lady investigator Madam Vastra, last seen in "A Good Man Goes To War" - and we're amused to see a Sontaran after a visit to butler school... More tea with your intergalactic carnage, sir?

Photographs (c) WENN