Beloved icons James and the Giant Peach, Charlie and the Chocolate Factory, and the BFG come to the Cake Wars kitchen to celebrate the 100th birthday of world-famous children's author Roald Dahl. Four bakers will have to put their imaginations into overdrive as they compete to have their cake at the center of this centennial birthday party and take home $10,000. Chloe Dahl, Roald Dahl's granddaughter, steps in as special guest judge.