Michael J. Fox Reveals Tension with Back to the Future Co-Star

Michael J. Fox recently discussed the on-set dynamics of the iconic film “Back to the Future” in a candid interview. He specifically highlighted the tensions with co-star Crispin Glover, who portrayed George McFly, Fox’s character’s father.

Tension with Co-Star Crispin Glover

In his memoir “Future Boy,” Fox revealed that Glover’s eccentric behavior created friction during filming. Despite having known Glover prior to the project, Fox admitted he was unprepared for Glover’s unconventional acting style. He noted that Glover never repeated his actions the same way, making collaboration challenging.

Creative Differences on Set

Fox explained that Glover had his unique vision for George McFly, often differing from the director, Robert Zemeckis, and the film’s crew. Fox wrote, “Nobody puts Crispin in a box,” yet the crew crafted a miniature corral to keep Glover in place during scenes. This unconventional approach illustrates how Glover viewed his character as a “wanderer” who often deviated from expectations.

• Glover’s behavior included straying from his marks during scenes.
• Fox described an instance where Glover approached the camera but followed his “different plan.”
• Despite the tensions, Fox respected Glover’s dedication to his character.

Impact on the Franchise

Crispin Glover was 21 during the filming of “Back to the Future.” He was later replaced by Jeffrey Weissman in the sequels, which premiered in 1989 and 1990. Glover’s absence from the sequels reflects the complexities of on-set relationships.

More Behind the Scenes

Interestingly, Fox also noted his initial tension with Lea Thompson, who played the female lead. He had replaced her friend Eric Stoltz in the role of Marty McFly, leading Thompson to admit in 2024 that they didn’t bond immediately.

Living with Parkinson’s

In addition to discussing his experiences during filming, Fox has shared his ongoing journey with Parkinson’s disease, a condition he has lived with since age 29. He expressed a desire for a peaceful passing, stating, “I’d like to just not wake up one day.” This remark underscores the realities he faces each day.

Fox conveyed the daily challenges brought by Parkinson’s, describing a process of adjusting to new physical hurdles as they arise. His reflections showcase not only his resilience but also the candid approach he maintains toward his health.

As Michael J. Fox continues to navigate his career and personal life, his insights into the past remind audiences of the intricate dynamics that can occur on film sets, while his perseverance serves as an inspiration.