David Tennant & Billie Piper questions & answers at Wizard World Comic Con St Louis, April 2016

The poor quality is because of the distance: 28 rows were reserved for VIPs, so the fan had to video the TV screen instead of the stage directly. Anyway, David Tennant and Billie Piper appeared at Wizard World Comic Con in St. Louis for a 45-minute Q&A about their respective careers. The topic of Doctor Who figured especially high in the questions.