Complex sentence: Mr. Nunnari developed and produced the ancient Greek action epic, which was helmed by visionary director, Zack Snyder, and starred Gerard Butler, Lena Headey, Michael Fassbender and Rodrigo Santoro.
Split into simpler sentences: Mr. Nunnari developed and produced the ancient Greek action epic, which was helmed by visionary director Zack Snyder. The film starred Gerard Butler, Lena Headey, Michael Fassbender and Rodrigo Santoro.