If you've ever wondered how and why some people are on the tv, this is the episode for you!Casting director Graeme de Vallance works with A Cast of Thousands. He has been involved in casting some of Australia's biggest shows such as: The Biggest Loser, MasterChef, Minute to Win It, Big Brother and so many more. We talk about why Graeme got into casting, why he chooses some people over others and how the casting industry works. Now he's launching a project perfect for anyone looking to get onto tv, A Cast of Thousands insider.Follow a Cast of Thousands on Facebook to keep up with their latest casting calls (and tell them Jamie sent you)