Context:

Iconic '80s movies are forever altered in perception by numerous behind-the-scenes facts that reveal unexpected creative decisions and personal dynamics. For instance, director Rob Reiner changed the ending of When Harry Met Sally... after falling in love during production, transforming the narrative outcome. On Top Gun, Tony Scott's risky decision to shoot the volleyball scene like a commercial almost cost him his job, but it became one of the film's most memorable moments. In Back to the Future, Eric Stoltz was replaced by Michael J. Fox after weeks of filming due to concerns about his comedic fit with the character. Additionally, the choice to use Reese's Pieces in E.T. was a last-minute change when M&Ms declined involvement, which inadvertently boosted the candy's popularity.

Dive Deeper:

• Director Rob Reiner altered the original ending of When Harry Met Sally... from a separation to a romantic reunion after his personal experience of falling in love during filming, which significantly changed the film's conclusion.

• Tony Scott's approach to filming the volleyball scene in Top Gun almost led to his dismissal due to its commercial style, yet it ultimately became one of the film's iconic scenes, demonstrating the tension between creative vision and studio expectations.

• Eric Stoltz was initially cast as Marty McFly in Back to the Future but was replaced by Michael J. Fox after several weeks of filming due to Stoltz's serious demeanor not aligning with the film's comedic tone.

• The decision to use Reese's Pieces in E.T. was made after M&Ms declined their involvement due to secrecy around the script, a choice that inadvertently increased the candy's popularity following the film's success.

• On the set of 9 to 5, Dolly Parton used her acrylic nails to create a percussive sound, which she incorporated into the film’s theme song, showcasing her resourcefulness and creativity during downtime on set.

• Christopher Lloyd's portrayal of Judge Doom in Who Framed Roger Rabbit involved a deliberate choice to never blink, enhancing the character's menacing presence and adding depth to his villainous role.

• The transformation scene in An American Werewolf in London was innovatively filmed using reverse shots and specialized props, creating a groundbreaking visual effect that set a new standard for werewolf transformations in cinema.