Mass auditions refer to the process in which a large number of candidates are auditioned for roles in a production or project. Synonyms for this term include "open auditions," "general auditions," and "casting calls." These terms are commonly used in the entertainment industry, particularly in theater, film, and television. Open auditions are a popular way for aspiring actors and performers to be seen by casting directors and producers, as they offer an opportunity for anyone to try out for a role. Regardless of the specific term used, mass auditions represent a crucial part of the casting process for many productions, as they enable producers to discover new talent and find the right actors for their projects.