Fan Casting The Dancing Cavalier

A tribute to the musical Singing in the Rain, let's cast the fictional movie within a movie the Dancing Cavalier. A singing and dancing hoofer, rises to fame on Broadway. While reading A Tale of Two Cities backstage one night, a hit on the head from a sandbag knocks him into a dream set during The French Revolution. There, he becomes the swashbuckling Pierre de Batille, and enters a forbidden romance with noblewoman Yvonne.