First and foremost, there was P.T. Barnum. He was known for his flamboyant shows and his ability to draw crowds. The performers he recruited were also real - life characters. For example, the trapeze artists. His wife Charity was an important figure in his real - life story. In the movie, we see how these characters' lives intertwined. Barnum's ambition, the performers' search for acceptance, and his wife's support all made up the complex web of the real - life story behind the movie.
P.T. Barnum was the central figure. He was a shrewd businessman and showman. His performers, such as the little person, were real individuals. These performers were often marginalized in society but Barnum gave them a platform in his circus. His family, especially his wife, played roles in his life. The movie shows how they interacted and influenced Barnum's journey as a showman.