<Li> Austyn Johnson as Caroline Barnum, one of Barnum's daughters . </Li> <Li> Cameron Seely as Helen Barnum, one of Barnum's daughters . </Li> <Li> Eric Anderson as Mr. O'Malley, a former thief whom Barnum employs at his circus . </Li> <Li> Daniel Everidge as The Lord of Leeds, The Huge Man . </Li>

Who plays the little boy in the greatest showman