Renowned actor Ian McKellen shared details about what he describes as his worst movie experience during a candid 2023 interview. While known for his captivating performances across stage and screen, McKellen revealed how working on the 1983 film The Keep turned into a chaotic production that challenged his craft and patience, illustrating the importance of directors in shaping a film’s success.
Struggles on the Set of The Keep
Ian McKellen, celebrated for his versatility and skill, took on the role of a Jewish Romanian historian in The Keep, a supernatural thriller directed by Michael Mann. The story involved a mysterious muscular shadow entity attacking Nazi soldiers with laser beams, blending the historical with the fantastical in a confusing narrative. From the very beginning, the film’s production was fraught with difficulties.
Initially, McKellen was informed he would portray a Romanian character, prompting him to study Romanian accents and visit Romania for research. However, on the first day of shooting, director Michael Mann surprised him by requesting a Chicago accent instead. McKellen reflected on this shift:
“Then on the first day of shooting, Michael told me he wanted me to speak with a Chicago accent,”
Ian McKellen
“Well, I couldn’t do that, and it got worse from there.”
Ian McKellen
Adding to his discomfort, McKellen was cast as a character significantly older than himself, which required hours spent in makeup each day. The combination of unclear direction, sudden changes, and physical demands contributed to what McKellen describes as the “worst professional experience” of his career.

Ian McKellen’s Career Beyond The Keep
Despite the turmoil around The Keep, McKellen continued taking on challenging and diverse roles. Notably, he chose projects with polarizing reputations, such as Cats and The Da Vinci Code, which did not meet critical or audience acclaim, yet his performances remained respected. These choices underscore his willingness to explore a wide range of characters, even when the films themselves falter.
Additionally, McKellen worked with director Brett Ratner, who has faced multiple serious allegations of sexual misconduct. McKellen’s association with such controversial figures highlights the complex and sometimes troubling dynamics within the film industry.
Meanwhile, filming iconic projects like The Lord of the Rings trilogy involved rigorous physical demands, including extensive trekking across New Zealand’s challenging mountain terrain. Although demanding, those shoots contrasted favorably with the disarray he experienced on The Keep and likely offered memorable, even magical, moments amid the difficulty.
The Legacy and Impact of The Keep
The Keep never attained the status of a cult or blockbuster classic and remains a baffling entry in both McKellen’s filmography and Michael Mann’s career. Fans of the movie often cite the atmospheric Tangerine Dream soundtrack as its most enjoyable feature rather than the story or performances. Michael Mann’s distancing from the project and lack of a director’s cut suggest a desire to move past this troubled film.
This episode in McKellen’s career serves as a reminder of how essential clear direction and creative collaboration are to the filmmaking process. It also reveals the resilience required of actors who must navigate difficult productions while maintaining their artistry. For Ian McKellen, surviving what he calls his worst movie experience has not hindered his reputation as a masterful performer, but rather added another complex layer to his distinguished career.

