WARNING: Embargoed for publication until 00:00:01 on 09/05/2017 - Programme Name: Doctor Who S10 - TX: 13/05/2017 - Episode: Oxygen (No. 5) - Picture Shows: ***EMBARGOED UNTIL 00:01hrs 9th MAY 2017*** Nardole (MATT LUCAS), The Doctor (PETER CAPALDI), Bill (PEARL MACKIE) - (C) BBC/BBC Worldwide - Photographer: Simon Ridgway