Mary Poppins five books recount previously unrecorded adventures from her original three visits. As P. L. Travers explains in her introduction to "Mary Poppins in the Park", "She cannot forever arrive and depart." The books were adapted by Walt Disney into a musical film titled "Mary Poppins" (1964), starring Julie Andrews and Dick Van Dyke. The film "Saving Mr. Banks" (2013) depicted the making of the 1964 film. In 2004, Disney Theatrical in collaboration with Cameron Mackintosh (who had previously acquired the stage rights from Travers) produced a stage musical also called "Mary Poppins" in London's West End theatre. The stage musical
Mary Poppins Returns The studio shortly abandoned the effort. On September 14, 2015, Walt Disney Pictures president Sean Bailey pitched a new "Mary Poppins" film to Rob Marshall, John DeLuca, and Marc E. Platt, as the team had produced "Into the Woods" for the studio the year prior. With approval from Travers' estate, Disney greenlit the project with the film taking place 20 years after the first, featuring a standalone narrative, based on the remaining seven books in the series. Marshall was hired to direct, while DeLuca and Platt would serve as producers along with Marshall; David Magee was hired to write the