Hosted by David Walliams and to mark the 100th anniversary of Roald Dahl's birth, this is a celebration of the author's ten best-selling children's books. This one-off programme also features a live viewer vote that will climax by revealing the nation's favourite work by Dahl. The marvellous books in question include classics such as Charlie and the Chocolate Factory, The BFG, The Witches, Matilda, The Twits, and many more. The programme includes contributions from Steven Spielberg, Julie Walters, Richard Curtis, Mackenzie Crook, Jarvis Cocker, Johnny Vegas, Jessica Hynes and Miriam Margolyes - each one championing their favourite Dahl book.