The movie "The Little Princess" is a 1939 American drama film directed by Walter Lang. The screenplay by Ethel Hill and Walter Ferris is loosely based on the novel A Little Princess by Frances Hodgson Burnett. The film was the first Shirley Temple movie to be filmed completely in Technicolor. It was also her last major success as a child star. Although it maintained the novel's Victorian London setting, the film introduced several new characters and storylines and used the Second Boer War and the Siege of Mafeking as a backdrop to the action. Temple and Arthur Treacher had a musical number together, performing the song "Knocked 'Em in the Old Kent Road". Temple also appeared in an extended ballet sequence. The film's ending is drastically different from the book.