Doctor Who: Capaldi, Coleman & Moffat Introduce Under the Lake By TGT | 29th September 2015 The BBC have released an introduction to this Saturday’s episode, Under the Lake, featuring Peter Capaldi, Jenna Coleman and Steven Moffat as they tease the first instalment of another two-parter: Share this:Click to share on Facebook (Opens in new window)Click to share on Twitter (Opens in new window)Click to share on WhatsApp (Opens in new window)Click to share on LinkedIn (Opens in new window)Click to share on Reddit (Opens in new window) Related Posted in News and tagged Introduction, Under the Lake, Video