"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."
The role that Joseph Gordon-Levitt would portray has not been specified, but /joseph-gordon-levitt-eyeing-the-riddler-for-batman-3/previous rumors indicated that the actor may be up for the part of The Riddler.
Last week, it was /the-dark-knight-rises-confirms-anne-hathaway-as-catwoman-and-tom-hardy-as-bane/confirmed that Anne Hathaway would play Selina Kyle (Catwoman) and Joseph Gordon-Levitt's Inception co-star Tom Hardy will play Bane. It was also /the-dark-knight-rises-wants-robin-williams-for-hugo-strange/rumored last week that Robin Williams may be playing the part of Dr. Strange in the film. The question is, how many villians do you think Christopher Nolan will pile into The Dark Knight Rises?
Production is scheduled for this spring.