Transformers: Age of Extinction is an upcoming American science fiction action film based on the Transformers toy, comic, and media franchise. It is the fourth installment of the live-action Transformers film series starring Mark Wahlberg, Nicola Peltz, Jack Reynor, Sophia Myles, Stanley Tucci and Kelsey Grammer. It is a sequel to Transformers: Dark of the Moon, taking place four years after the invasion of Chicago. Like its predecessors, the film will be directed by Michael Bay[2] and executive produced by Steven Spielberg. This is the first film in the series to not include Shia LaBeouf and also the first to feature an entirely new cast. Returning Transformers include Optimus Prime and Bumblebee, and is the first live-action Transformers film to feature Dinobots. The film is set for release on June 27, 2014, in 3D.