The Genius of Roald Dahl
David Walliams explores the magic behind the storytelling of Roald Dahl, one of the world's most successful children's authors, to try to understand the great writer's special touch and appeal.
Lucy McDowellDirector
David WalliamsWriter
Top Billed Cast
David Walliams
Himself - Presenter
Quentin Blake
Himself
Tim Minchin
Himself
Joanna Lumley
Herself
