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 in the film but does appear in the musical. In the musical, he sings the song "Let's Go Fly a Kite" with Bert and the children. The Matchman or "Bert" is Mary Poppins's friend. In the books, when the weather is fine, he draws lifelike pictures on the pavement with chalk, but when it rains he instead sells matches and is thus known as the Matchman. Mary Poppins sometimes goes on outings with Bert on her Second Thursday off. Bert is also friendly with the Banks children and the other residents of Cherry Tree Lane. As well as match selling