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 (film) condense the story into feature length. In the film, there are only two Banks children, Jane and Michael. The satirical and mysterious aspects of the original book gave way to a cheerful and "Disney-fied" tone. Mary Poppins' character as portrayed by Andrews in the film is somewhat less vain and more sympathetic towards the children compared to the rather cold and intimidating nanny of the original book. Bert, as played by Van Dyke, was a composite of several characters from Travers' stories. Travers demanded that any suggestions of romance between Mary and Bert be eliminated, so lyrics were written for