Director
for me a director is a person who directs the making of a Generally, a film director controls a film's artistic and dramatic aspects, and visualizes the script while guiding the technical crew and actors in the fulfillment of that vision. The director has a key role in choosing the cast members, production design, and the creative aspects of film making.
The film director gives direction to the cast and crew and creates an overall vision through which a film eventually becomes realized. Directors need to be able to mediate differences in creative visions and stay in the boundaries of the film's budget. There are many pathways to becoming a film director. Some film directors started as screenwriters, cinematographers, film editors or actors. Other film directors have attended a film school. Directors use different approaches. Some outline a general plot line and let the actors improvise dialogue, while others control every aspect, and demand that the actors and crew follow instructions precisely. Some directors also write their own screenplays or collaborate on screenplays with long-standing writing partners. Some directors edit or appear in their films, or compose the music score for their films.
I have included pictures of arguably the worlds greatest ever directors in James Cameron and Steven Spielberg.
ProducerProducers fill a variety of roles depending upon the type of producer. Either employed by a production company or independent, producers plan and coordinate various aspects of film production, such as selecting script, coordinating writing, directing and editing, and arranging financing. During the "discovery stage" the producer has to find and acknowledge promising material.Then, unless the film is supposed to be based on an original script, the producer has to find an appropriate screenwriter.
For various reasons, producers cannot always personally supervise all of the production. As such, the main producer will appoint executive producers, line producers or unit production managers who represent the main producer's interests. Among other things, the producer has the last word on whether sounds or music have to be changed or scenes have to be cut and they are in charge of selling the film or arranging distribution rights.
Writer
A Screenwriter’s role in the overall Film-making process is absolutely vital. Because it is in the screenplay that the Film is first born. And once the screenplay is ready, it is the single most important document that forms the basis on which everyone else (the Director, Actors etc.) builds the Film.
This extremely sensitive and complex function can only be executed by someone who is creative, has a complete understanding of the Film-making process and whose sense of aesthetic is firmly placed in the visual medium. It is a discipline that can be self-taught. But it could take years before one learns the skill set effectively and gets a real opportunity to write a screenplay that is Produced and made into a Film. In essence, how to plant a story from the germ of an idea, or a piece of news, to capture the audience in a total way is a skill that can be learnt from mentors, and practice sessions.
