Making Mary Poppins: The Sherman Brothers’ Secret to Disney’s Classic

Disney’s 1964 musical Mary Poppins remains a benchmark in film‑musical history, and the new scholarly volume Making Mary Poppins: The Sherman Brothers, Walt Disney, and the Creation of a Classic Film by Todd James Pierce offers a deep dive into the overlooked songwriters who helped shape it. The book, published by W.W. Norton in November 2025 for £22, reframes the story from the Sherman brothers’ perspective, positioning their partnership as the engine behind the film’s iconic sound.

Box‑office triumph and awards legacy

When Mary Poppins opened on August 27, 1964, it quickly became the highest‑grossing picture of the year, earning $103 million domestically and approximately $33 million overseas—a combined worldwide gross of about $136 million, a staggering sum for the era. The success justified Walt Disney’s two‑decade ambition to expand the Disney brand beyond animation and helped fund the development of Walt Disney World, which broke ground two years later.Variety reports that the film’s strong theatrical run was a key factor in Disney’s diversification strategy.

The musical swept the 37th Academy Awards, winning five Oscars: Best Actress (Julie Andrews), Best Original Song (“Chim Chim Cher‑ee”), Best Original Score, Best Art Direction (Color) and Best Film Editing. Its eight nominations underscored the industry’s recognition of Disney’s live‑action ambition.

The Sherman brothers’ creative engine

Robert B. Sherman and Richard M. Sherman were the sons of Al Sherman, a Tin Pan Alley songwriter who emigrated from Kyiv. Before Disney, the brothers wrote pop hits for Ann Funicello—most notably “Tall Paul,” which caught Walt’s attention, according to the D23 archive.D23 Disney hired them to write “The Strummin’ Song” for the TV movie The Horsemasters (1961), and the pair soon became staff songwriters for Walt Disney Studios.

Tasked with turning P. L. Travers’s episodic novel into a cohesive film, the brothers composed the entire score before a full screenplay existed. Their process, described in Pierce’s book, involved stitching together melodies that doubled as narrative beats, essentially building a “musical blueprint” for the movie. The result included timeless numbers such as “Supercalifragilisticexpialidocious,” inspired by a nonsense word the brothers heard at summer camp, and “A Spoonful of Sugar,” born from Robert’s son’s experience with a polio vaccine sugar cube—a story confirmed by the D23 interview.

Production innovations and lost footage

Technical breakthroughs were essential to the film’s magic. The groundbreaking “yellow‑screen” sodium‑vapour process enabled seamless live‑action/animation sequences, notably the animated “Jolly Holiday” and “Step in Time” numbers. The book reveals that Disney initially filmed a “flying sofa” sequence and a globe‑trotting zoo scene that were later cut; elements of those concepts resurfaced in Bedknobs and Broomsticks (1971). While Pierce’s tome omits visual documentation, the details align with archival material cited by Classic FM and NPR’s 2005 feature on the Sherman brothers.

One anecdote frequently recounted by the brothers—and highlighted in the D23 piece—concerns the early script meeting: Walt asked, “Do you know what a nanny is?” to which Bob quipped, “A goat.” The cultural clash with Travers, who demanded an all‑British cast and even prohibited the color red in the film, delayed rights acquisition until the brothers satisfied her conditions. Travers’ resistance is dramatized in Saving Mr Banks (2013), adding a contemporary lens on the creative negotiations.

Music legacy and cultural impact

Beyond the film, the Shermans’ catalog includes the park anthem “It’s a Small World (After All),” which the Classic FM article cites as the most performed song on Earth, underscoring the duo’s influence on Disney’s global brand. Their work earned two Academy Awards, three Grammy Awards, and a star on the Hollywood Walk of Fame in 1976, as detailed by Classic FM.

In 2019, Disney+ added Mary Poppins to its launch lineup, where it quickly entered the platform’s top‑10 streaming titles, according to a Variety streaming‑viewership report. The renewed accessibility introduced the musical to a new generation, reinforcing its enduring relevance and driving secondary sales of the soundtrack and related merchandise.

Critical reception of “Making Mary Poppins”

Pierce’s narrative receives praise for meticulous archival research, yet reviewers note its lack of new interviews—an understandable limitation given the age of surviving cast and crew. The book’s absence of photographs is mitigated by vivid descriptions of behind‑the‑scenes moments, such as the improvisational “Suffragette” song crafted to appease Glynis Johns, originally slated for Bette Davies. While some critics wish for more speculative insight, the volume stands as a comprehensive record of Disney’s most ambitious live‑action project.

What’s next for the Sherman brothers’ legacy?

The Sherman brothers’ music continues to inspire contemporary Disney productions. Recent titles like The Tigger Movie (2000) and Christopher Robin (2018) feature new compositions that echo the duo’s melodic sensibility, as they themselves explained in D23 interviews: “Songs must arise naturally from the action, not be forced in.” Their philosophy remains a guiding principle for Disney’s modern songwriters.

For readers eager to explore the full story, Making Mary Poppins is available through the Guardian’s bookshop. Order your copy here.

Read more on Globally Pulse Entertainment for additional analysis of Disney’s musical heritage.

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