A Lead Actor is the primary performer in a film, television show, or theater production. This individual typically portrays the main character, driving the story forward and engaging the audience. Their performance is crucial, as it often shapes the overall tone and emotional impact of the production. Lead actors are often supported by a cast of secondary characters, including supporting actors and ensemble members. They may also collaborate closely with directors, writers, and producers to develop their character and deliver a compelling performance. Notable lead actors include Meryl Streep, Leonardo DiCaprio, and Denzel Washington.