Updated: Joseph Gordon-Levitt Offically Joins 'The Dark Knight Rises'

Update: EW is saying that Gordon-Levitt will not be Alberto Falcone in 'The Dark Knight Rises.'

Joseph Gordon-Levitt has now offically joined the cast of Christopher Nolan's for The Dark Knight Rises as playing Alberto Falcone, the son of Mafia chieftain Carmine Falcone, the character Tom Wilkinson played in 'Batman Begins.'

Also joining the cast is Juno Temple (Cracks) for a supporting role as a street-smart Gotham girl.