Last week, Troy teased that he'd be appearing in the final episode of Series 2 of Ant and Dec's Limitless Win... but what he DIDN'T say was that David Tennant would appear in the show to wish Troy luck - by eating a cake with his face on it! Seeing this, Crispy demanded a full episode chatting all about how the episode came to be, as well as Troy's general experience from his first (and hopefully not last!) time on TV... let's chat about David Tennant eating Troy's face!