Mary Poppins Returns development hell since the release of the 1964 film. Walt Disney attempted to produce a sequel a year subsequent to the film's release, but was rejected by author P. L. Travers, who had openly dismissed Disney's film adaptation. In the late 1980s, then-chairman of Walt Disney Studios Jeffrey Katzenberg and vice-president of live-action production Martin Kaplan approached Travers with the idea of a sequel set years after the first film, with the Banks children now as adults and an older Mary Poppins with Julie Andrews reprising the role. Travers again rejected the proposed concept with the exception of Andrews' return.
Mary Poppins Opens the Door Old Year and the New. When the children ask why Mary Poppins, a real person, is there, they are told that she is a fairy tale come true. Finally, the citizens of the town as well as many other characters from the previous two books turn out to say good-bye to Mary. The children realize they're not leaving, but Mary is, and they rush to the nursery window and see her entering a house just like theirs, opening the door, and walking in. Later that evening, Mr. Banks sees a shooting star, and they all wish upon it, the children