Since his turn in last summer's Inception, many fans of Joseph Gordon-Levitt are looking forward to his role in Chris Nolan's The Dark Knight Rises. But between now and then, the child actor turned impressive adult star can be seen in 50/50 (which hits theaters on September 30th) and this new thriller Premium Rush. Image http://farm7.static.flickr.com/6164/6153046113_fd227be25f.jpg