Final answer:
An actor's performance is greatly influenced by the audience and the director, with directors guiding interpretations and maintaining consistency across performances. Actors must also consider practical aspects, such as ensuring visibility and audibility, with technology and production teams providing support.
Step-by-step explanation:
An actor's performance greatly depends on the audience and the director. While actors bring characters to life and interpret the script, their performance is shaped by the reception from the audience, the guidance of the director, and their dynamic interactions. The director's responsibilities include interpreting the script, creating a vision, and maintaining the show's integrity through rehearsals and live performances. Therefore, an actor's portrayal on stage is significantly in the hands of the director, who helps them to hone their interpretation and ensures consistency across performances.
Additionally, actors need to balance the emotional and physical demands of their roles with practical aspects such as audibility and visibility to the audience. In this regard, technology and the production team play critical roles in supporting the actor's work. Moreover, since actors perform live, each show can be affected by various factors, such as the audience's response or technical issues, making each performance unique yet guided by the director's overarching vision.