Circus World (released as The Magnificent Showman in the United Kingdom) is a 1964 American Drama Western film starring John Wayne, Claudia Cardinale and Rita Hayworth. It was directed by Henry Hathaway and produced by Samuel Bronston, with a screenplay by Ben Hecht, Julian Zimet (writing under the pseudonym Julian Halevy), and James Edward Grant, from a story by Bernard Gordon and Nicholas Ray.

https://en.wikipedia.org/wiki/Circus_World_(film)