Leonardo Dicaprio as Jay Gatsby
Carey Mulligan as Daisy Buchanan
Tobey Maguire as Nick Carraway
The picture above is from Carey Mulligan's November 2nd script reading. The movie is scheduled to film early 2011.
LA Times - Carey Mulligan lands role of Daisy in Baz Luhrmann's 'Great Gatsby'
SlashFilm - Carey Mulligan Cast in Baz Luhrmann’s ‘The Great Gatsby’