But the complexity of acetylcholinesterase gene regulation and recent evidence for some of the long-suspected ‘non-classical’ actions of this enzyme have more recently driven a profound revolution in acetylcholinesterase research. Actors play a crucial role in the entertainment industry, as they are responsible for bringing stories and characters to life. They use their talents to create compelling performances that engage audiences and help to transport them to different worlds. Actors have the ability to evoke a wide range of emotions in their audiences, from laughter to tears, and can help to shape the way that people view the world around them.