To be taken with a Batmobile-size grain of salt: First Showing says they’ve spoken to someone close to Christopher Nolan who’s seen the top-secret casting grid for his Batman 3, which identifies the Riddler as the film’s primary villain. Additionally, Inception’s Joseph Gordon-Levitt is listed on the grid as “interested†in playing the character (even if the age range listed is said to be “35 to 45†and Levitt is only 29). Better luck next time, Johnny Depp, Eddie Murphy, Angelina Jolie, Philip Seymour Hoffman, and Cher! [First Showing]