The world of entertainment is a vibrant and diverse industry, offering countless opportunities for aspiring actors and models to showcase their talents. In today's digital age, online platforms have become a vital tool for casting directors and industry professionals to connect with talent. One such platform that has gained immense popularity is Backstage, a leading audition and casting website. In this article, we will explore the process of posting casting calls on Backstage specifically tailored for 19-year-old actors and models, providing an invaluable resource for both industry insiders and ambitious individuals looking to kickstart their careers.