"first assistant director" 的定义和意义

Who is a "first assistant director"?

A first assistant director (1st AD) is responsible for managing the daily operations of a film or television set to ensure that the production runs smoothly and on schedule. They work closely with the director to organize and coordinate the shooting schedule, supervise the cast and crew, and handle logistics such as timing and location management. The 1st AD is also in charge of communicating instructions, managing the set environment, and resolving any issues that arise, allowing the director to focus on the creative aspects of the project.