Michael J. Fox has revealed what he considers to be the most significant mistake in the iconic film Back to the Future, a detail that has been hiding in plain sight for the past 40 years. Many may assume the error relates to the film’s time travel premise, but it actually centers on a very specific prop used during a memorable scene.
As the beloved movie celebrates its 40th anniversary, Fox looks back at a key moment during the Enchantment Under the Sea dance where his character, Marty McFly, famously performed with a guitar—specifically, a Gibson ES-345. In his memoir, Future Boy, Fox points out that this particular guitar model did not exist in 1955, the year in which the scene is set. He clarifies that while the choice of the guitar was rooted in channeling music legends like Chuck Berry, it creates a historical inaccuracy that has intrigued fans for decades.
In his memoir, released last October, Fox shares candid reflections on his landmark roles, including that of Marty McFly. He recounts the intricacies of working on Back to the Future and expresses a fondness for the charming quirks of the film, including this unexpected oversight regarding the guitar.
The crux of the issue is that the Gibson ES-345 was introduced in 1958, which means using it in a 1955 scenario is indeed an anachronism. However, Fox regards this error with good humor, acknowledging that while it’s an oversight, it didn’t cause any distress during production. “It’s an error,” Fox admits, “but one we didn’t agonize over at the time.” He highlights that guitar enthusiasts often focus on such details, which speaks to their deep connection to the instrument.
Rather than feeling embarrassed by this inaccuracy, Fox embraces the legacy of Gibson guitars, appreciating their aesthetic and timeless allure. He finds humor in fan theories that attempt to suggest the guitar’s inclusion was a hidden Easter egg or part of a larger narrative. For Fox, it’s a testament to the joy of storytelling, crafted with all its imperfections.
His insights also reveal the collaborative nature of filmmaking, which often involves navigating unforeseen challenges, from casting changes to overlooked props. The enduring charm of Back to the Future lies not only in its pioneering time-travel concept but in the myriad stories surrounding its production. As we celebrate its 40th anniversary, fans are invited to rediscover the film, enjoying its timeless adventures and uncovering whimsical details like the misplaced guitar that contribute to its unique character.