Rejoice, Whovians! We have a premiere date for series 8 of Doctor Who! Peter Capaldi’s first full episode as the 12th Doctor will air on Saturday, August 23, at 8:00pm ET/PT on BBC America. You can start planning your watch party now, and to help get you in the proper celebrating mood, be sure to watch the latest teaser for Who after the break. It features the 12th Doctor asking a very important question.