Doctor Who: New Flatline Clip Revealed By TGT | 17th October 2014 Today the BBC unveiled a new clip for this Saturday’s episode, Flatline.The clip stars Peter Capaldi, Jenna Coleman and Joivan Wade. Flatline will air at 8:25pm this Saturday on BBC One. 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 Flatline, Jenna Coleman, Jovian Wade, Peter Capaldi