Early on in the production of the 2005 film, Nicolas Cage was under discussions for portraying Willy Wonka, but lost interest. Warner Bros. president Alan F. Horn wanted Tom Shadyac to direct Jim Carrey as Willy Wonka, believing the duo could make "Charlie and the Chocolate Factory" relevant to mainstream audiences, but Roald Dahl's widow Liccy Dahl opposed this. After Tim Burton was hired as director in May 2003, Burton immediately thought of Johnny Depp for the role of Willy Wonka, who joined the following August for his fourth collaboration with the director.