A stunt coordinator is a professional responsible for planning and overseeing the execution of stunts in film, television, and live performances. They work closely with directors and producers to ensure that action sequences are safe, visually impressive, and align with the overall vision of the project. Stunt coordinators often lead a team of stunt performers and may also train actors to perform specific stunts. Their expertise includes knowledge of safety protocols, choreography, and the use of special effects, making them essential for creating thrilling and believable action scenes while minimizing risks to everyone involved.