sentences:  Dahl served as producer of the 1996 film "Matilda" and was executive producer of the 2005 film "Charlie and the Chocolate Factory".Her three preferred choices for the role of Willy Wonka in the film were Eddie Izzard, David Walliams and Dustin Hoffman, but she heartily approved of the casting of Johnny Depp.Dahl founded the Roald Dahl Foundation in 1991 which helped young people with brain, blood and literacy problems.