"The Dark Knight" is a DVD released in 2008, directed by Christopher Nolan and produced by Charles Roven, Christopher Nolan, and Emma Thomas. This action-packed film falls under the genre of Action & Adventure with a runtime of 153 minutes. Starring Christian Bale as Batman and Heath Ledger as the iconic villain Joker, the movie received a PG-13 rating and is a popular choice among fans of superhero films. Warner Home Video is the studio behind this critically acclaimed installment in the Batman film series.