The Art of Making a Film More Fascinating With James Gunn In Hollywood, many filmmakers are working diligently to make films and TV series more entertaining and fascinating. Makers like James Gunn who believes in quality and creativity are taking Hollywood to a next level. James Gunn started his career in the year 1996 when by writing the script of the film Tromeo and Juliet. At this time, he also began to learn more things about scriptwriting under the guidance of Lloyd Kaufman.