Still of Joseph Gordon-Levitt and Malin Akerman in Elektra Luxx (2010)
EXCLUSIVE: "Joseph Gordon-Levitt is in talks to reunite with his Inception director Christopher Nolan in The Dark Knight Rises for Warner Bros. I'm not sure what role he'll play, but I'm told that he will be in the movie when Nolan starts production this spring. Natalie Portman and Joseph Gordon Levitt as Nicole and Hesher in "Hesher" directed by Spencer Susser
Gordon-Levitt will be done shooting the Rian Johnson-directed Looper with Bruce Willis and Emily Blunt by then. Gordon-Levitt has the indie Hesher coming out this spring, as well as Live With It, the Jonathan Levine-directed pic about a 27-year old who tries to overcome a cancer diagnosis. CAA-repped Gordon-Levitt established himself with indie films like Brick, the underrated Scott Frank-directed The Lookout, and the Marc Webb-directed (500) Days of Summer. Nolan keeps his films shrouded in secrecy, though he did lift the veil recently to disclose that Anne Hathaway would play Selina Kyle (Catwoman) and Gordon-Levitt's Inception co-star Tom Hardy will play Bane". Source: www.deadline.com
According to Variety, the newly confirmed Gordon-Levitt will play the gangster Alberto Falcone, known in the comics for being the so-called Holiday Killer. The character is the son of Mafia crime boss Carmine Falcone, portrayed in Batman Begins by the English actor Tom Wilkinson.
"But a source close to the situation says that recent reports that Gordon-Levitt will play Alberto Falcone (a.k.a. the Holiday Killer) — the son of former mob kingpin, Carmine Falcone (Tom Wilkinson) — are incorrect". Source: insidemovies.ew.com