Answer:
Directors: Film directors do look at and talk about movies, but they are mostly in charge of the creative direction and making of the movie. This means they are in charge of the actors, camera work, sound, and editing. Some directors may also be interested in film theory, but it's not what they do most of the time.
Screenwriters: Like directors, screenwriters are mostly in charge of coming up with the story, characters, and dialogue for a movie. Even though they may analyze movies as part of their job, most people do not think of them as film theorists.
Production executives: They are in charge of overseeing the making of a movie, which includes making a budget, hiring crew members, and making sure everything runs smoothly. Even if they know something about film theory, it is not their main focus.
Academics: Film theorists are usually academics who focus on studying film as both an art form and a cultural phenomenon. They look at narrative structure, genre conventions, visual style, and social and political contexts, among other things, to analyze and explain films. They also talk about semiotics, psychoanalysis, and cultural studies, which are more general theories that relate to film. So, the right answer is academics.