It’s Friday again, which can only mean one thing – another batch of Doctor Who spoilers!

Filming for the Mark Gatiss penned “The Crimson Horror” continued this morning, with Madam Vastra joining Jenny, The Doctor, and Clara for the episode’s “farewell” scene. They were also accompanied by yet another returning character – Commander Strax from “A Good Man Goes To War” will be back as a Sontaran butler.

Check out the images below, courtesy of Twitter users Cardiff Timelord, Ryan, and Ross.

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A few snatches of dialogue could also be heard, this exchange between The Doctor and new companion Clara being of particular interest.

Are you glad to see Commander Strax back on the show?