<Li> Cameron Seely as Helen Barnum, Barnum's younger daughter . </Li> <Li> Eric Anderson as Mr. O'Malley, a former thief whom Barnum employs at his circus to handle different tasks like staffing the front of the house, selling tickets, reading the reviews, fending off the protestors, producing the posters and promotional materials, and distributing the circus posters on everything . </Li> <Li> Daniel Everidge as The Lord of Leeds, a heavyweight man who is based on Teodulo Valenzuela . </Li> <Li> Radu Spinghel as O'Clancy, an "Irish Giant ." </Li>

Who played the world's heaviest man in the greatest showman