The live-action Transformers movie premiered in the U.S. on July 3, 2007, a joint collaboration among DreamWorks SKG, Paramount Pictures and Hasbro, Inc. The feature was directed by Michael Bay from a screenplay written by Alex Kurtzman and Roberto Orci. It was a new story, set apart from the previous incarnations of the cartoon(s) and comic(s). A new origin and characters were introduced. Steven Spielberg, who with Jeffrey Katzenberg and David Geffen had established DreamWorks SKG, was the main executive producer of the film, with Lorenzo di Bonaventura, Tom DeSanto and Don Murphy serving as co-executive producers. In practice, this meant that they were the primary financial sponsors of the film.