What does the Cue Light system do for actors and crew?

The Cue Light system is an essential tool in theatrical productions, primarily designed to assist in the communication of lighting cues between the lighting crew and the actors. When a cue light is activated, it signals performers that it is time for them to make their entrance, exit, or perform specific actions that coincide with lighting changes. This system enhances the efficiency of the production by ensuring that all elements come together seamlessly, allowing for synchronized performances without the need for verbal communication. By relying on the visual signals of the cue lights, actors can stay focused on their performances while receiving crucial timing information, thus maintaining the rhythm and flow of the show.

Other choices, while they may play roles in a production, do not accurately describe the specific purpose of the Cue Light system. For instance, changing stage positions, adjusting sound levels, and controlling scene transitions involve different technical systems and methods of communication that are distinct from the primary function of cue lights in signaling when to execute specific actions under changing lighting conditions.