What Is Known So Far About Innocence of Muslims Film

The mysterious filmmaker, the backers and the confused actors

An internet clip of an amateurish, virulently anti-Muslim film called Innocence of Muslims is being identified as one of the flashpoints behind the anit-U.S. demonstrations in the Middle East that led to the death of Ambassador Chris Stevens and three others in Benghazi, Libya earlier this week. As journalists work to uncover more details about the makers of the film, here's what we know about the cast of characters so far: