Delightfully Dangerous is a 1945 American musical film directed by Arthur Lubin showcasing teenage singer Jane Powell—in her second film on loan out to United Artists from MGM—and orchestra leader Morton Gould. The working titles of this film were Cinderella Goes to War, Reaching for the Stars and High Among the Stars. It was Frank Tashlin's first writing credit on a live action feature film.

Plot

High school music student Sherry Williams is excited that her actress sister Jo has taken time off from her New York stage career to visit Sherry's school to see her perform in a musical play. Jo is about to step off the train when she hears that a famed Broadway show producer, Arthur Hale, is also stepping off the same train, leading Jo to depart from the other side of the train and make her own way to Sherry's play.