In the player above you can see a clip from this week's Doctor Who Extra, featuring pop singer Foxes (who makes an appearance in Mummy on the Orient Express), whilst in the player below you can find an introduction from current showrunner Steven Moffat and Peter Capaldi.
Labels: foxes, mummy on the orient express, Mummy on the Orient Express clip, Mummy on the Orient Express foxes, Mummy on the Orient Express introduction, mummy on the orient express preview, s8e8