The idea of earning money while doing something you love seems great and easy. However, you must note that only in rare cases you will earn enough to make this your primary source of income. Most of the methods of earning money through movies can only be used as a side hustle. For example, if you are really serious about movies and have the required skills, you can become a movie critic or an entertainment blogger and make it your main source of income. But if you just want an additional source of income, you can perform some easy tasks like taking surveys, providing data or giving feedback.