When Sam Mendes set out to direct four distinct films about the Beatles, with each feature told from the perspective of a different member, he secured the official blessing of Apple Corps and the surviving musicians. That rare level of access also means having Paul McCartney keeping an eye on the work in progress, right down to the inches separating the actors on a London street.
Speaking on Amy Poehler's Good Hang podcast, McCartney described the moment an early production photo prompted him to send the director a direct message. Mendes had shared an image from the shoot recreating the famous Abbey Road zebra crossing. Looking at the composition, McCartney immediately spotted an imbalance between the actors. Paul Mescal, cast to play McCartney, looked visibly shorter than Harris Dickinson, who plays John Lennon.
As McCartney pointed out to Poehler, all four Beatles were roughly the same height in real life. Seeing his screen counterpart appear markedly smaller than Lennon caused immediate concern. Poehler questioned whether the difference might simply come down to footwear, remembering that McCartney crossed the street barefoot for the 1969 sleeve photograph. McCartney did not wait to debate wardrobe choices, however, choosing instead to send Mendes a three-word warning: "Don't do this!"
Mendes moved swiftly to clear up the confusion. The director explained that the height difference was merely an optical effect created by the actors' stride pattern as they walked. To demonstrate the point, Mendes sent another still from the London location where the performers stood level with one another. McCartney acknowledged that the worry was not new for him. He told Poehler that he had experienced the exact same anxiety regarding his portrayal in the 2009 film Nowhere Boy, showing that cinematic takes on his stature have caught his eye before.
The tetralogy represents a massive undertaking, with all four features scheduled to arrive simultaneously in April 2028. Alongside Mescal and Dickinson, Joseph Quinn plays George Harrison and Barry Keoghan appears as Ringo Starr. With full rights to the Beatles song catalog, the films mark the first scripted biographical cinema effort to carry this degree of official participation. Mescal previously indicated that the production would demand a substantial share of his working calendar throughout 2026.
McCartney had already welcomed Mescal's casting, describing the actor as very cute prior to a joint interview the pair conducted earlier this year. The cast also covers the key figures who shared the group's private lives. Saoirse Ronan portrays Linda McCartney, Anna Sawai plays Yoko Ono, Aimee Lou Wood appears as Pattie Boyd, and Mia McKenna-Bruce takes the role of Maureen Starkey.
Still, not everyone connected to the band's history feels quite so involved. Jane Asher, who was in a relationship with McCartney from 1963 to 1968, has stated that she does not plan to watch the finished movies. Boyd noted earlier in the year that the production had never reached out to consult her, adding that she had plenty of stories she could have shared with the team. For Mendes, capturing the band requires balancing dramatic license against living memory, especially when one of the men who walked the original crossing is watching every stride.
