When director Mustafa Akkad was shooting the film, he made use of an American cast and an Egyptian cast. In the English version Anthony Quinn played Hamza, Michael Ansara Muhammad's principal opponent Abu Sufyan, and Irene Papas Abu Sufyan's wife Hind. In the Arab version these roles were played by Egyptian actors. However, in a number of overall shots, in which a large group is acting, such as the Battle of Badr, it can be heard that the scene is shot only once, as the actors shout ""Allahu Akbar"", whereas in other similar scenes the director opted for "God is great".