The BBC have released a selection of images from the second episode of Series 10, 'Smile'.
Character portraits have also been released. These feature Kiran L. Dadlani (Kezzia), Mina Anwar (Goodthing), Ralf Little (Steadfast), Kaizer Akhtar (Praiseworthy), and Craig Garner and Kiran Shah (Emojibots). They will star alongside Peter Capaldi (The Doctor) and Pearl Mackie (Bill Potts).
'Smile' airs on Saturday, 22nd April at 7:20pm on BBC One.