A behind the scenes look at the first season of the show is presented. The creative team first discuss the notion of what constitutes a know it all. Creator Brad Brough talks about how he came up with the show's concept, and how it was developed for the Discovery Channel. The creative team talk about the casting process, wanting a diverse group of competitors and a non-actor as the host, the latter which did not happen and which resulted in a bromance between Brough and eventual host, actor Daniel Fathers. They talk about wanting to develop challenges that were screen friendly, and solvable in complex and multidimensional ways. The "one take" nature of many of the challenges proved to be a challenge in and of itself in certain circumstances, which in turn demonstrated the fact that the competitors, in being know it alls, wanted to take control whenever possible but still play fair. The creative team and the competitors talk about their favorite and the most memorable challenges. And ...