Doctor Who cast and crew say goodbye to Ncuti GatwaTo play this video you need to enable JavaScript in your browser.This video can not be playedDoctor Who cast and crew say goodbye to Ncuti GatwaCloseWatch the full episode on BBC iPlayer.SubsectionCulturePublished2 JuneShareclose panelShare pageCopy linkAbout sharingRelated topicsDoctor WhoFollow Doctor Whoclose panelYou are now following Doctor WhoUpdates from your News topics will appear in My News and in a collection on the News homepage.Read description