<Li> Zac Efron as Phillip Carlyle, a playwright who becomes Barnum's partner . His character is partly based on James Anthony Bailey . </Li> <Li> Michelle Williams as Charity Hallett - Barnum, the wife of P.T. Barnum . <Ul> <Li> Skylar Dunn as Young Charity </Li> </Ul> </Li> <Ul> <Li> Skylar Dunn as Young Charity </Li> </Ul> <Li> Skylar Dunn as Young Charity </Li>

Tell me about the movie the greatest showman