Warner Bros. have released a sixth TV Spot for Christopher Nolan's highly anticipated final Batman chapter The Dark Knight Rises. Opening in theaters & IMAX on July 20, the movie stars Christian Bale, Michael Caine, Anne Hathaway, Tom Hardy, Gary Oldman, Marion Cotillard, Joseph Gordon-Levitt & Morgan Freeman. Interestingly AMC Theatres has posted The Dark Knight Rises running time on its website, listing the film at 2 hours & 45 minutes, 13 minutes longer than The Dark Knight. Hit the jump for the details.