Which term is used to denote the characters involved in a story?

The term "characters" refers specifically to the individuals, animals, or entities that take part in the narrative of a story. They are the key players who drive the plot forward and engage with one another, influencing the story's dynamics and themes. Through their actions, dialogue, and development, characters provide depth and relatability to the narrative.

In contrast, "dialogue" pertains to the spoken exchanges between characters, which adds to character development and plot advancement but does not define who is involved in the story. "Climax" refers to the most intense and pivotal moment in a story, marking a turning point in the conflict, while "denouement" describes the final resolution or outcome of the plot following the climax. Therefore, the most accurate term for the individuals involved in a story is indeed "characters."