A film director
A film director is responsible for overseeing every creative aspect of a film. They develop a vision for a film, decide how it should look, what tone it should have, and what an audience should gain from the cinematic experience. He is in short the storyteller. Film directors are responsible for approving every camera angle, lens effect, lighting, and set design occasionally even taking part in the hiring of key crew members. They coordinate the actors moves, determine camera angles, and may be involved in the writing, financing, and editing of a film. The director works closely with the cast and crew to shape the film and may often take suggestions on pertinent issues. Some like to conduct rigorous rehearsals in preproduction while others do so before each scene. In either case this process is essential as it tells the director as well as other key members of the crew (Director of Photography, Stunt Choreographer, Hair Stylist etc) how the actors are going to play the scene, which enables them to make any necessary adjustments.