An exciting new sequel to the iconic 1997 slasher film I Know What You Did Last Summer and its follow-up I Still Know What You Did Last Summer is set to hit theaters on July 18. With this release date fast approaching, we felt it was the perfect time to compile a comprehensive list of everything you need to know about the upcoming I Know What You Did Last Summer sequel. Let’s dive in:
Meet the Visionary Creative Team Behind the Sequel
The surprise announcement of a new sequel for I Know What You Did Last Summer came in February 2023, when Deadline reported that after much speculation regarding a potential reboot and a brief TV series on Prime Video, director Jennifer Kaytin Robinson (Do Revenge) and screenwriter Leah McKendrick (M.F.A.) were collaborating to create a film that would see the return of Jennifer Love Hewitt and Freddie Prinze Jr. in their beloved roles from the original films.
According to Deadline, the concept for this exciting new installment emerged from the creative minds of Robinson and McKendrick. Their pitch captivated studio executives, particularly in light of the recent success of the Scream franchise. With the original cast members returning, the studio recognized the potential to engage long-time fans while introducing fresh talent to rejuvenate the series. The remarkable triumph of Robinson’s Netflix film Do Revenge, which paid homage to late ’90s classics such as Cruel Intentions, further solidified her position as a strong candidate for this project. The studio aimed to avoid a complete reboot, opting instead for a “passing of the torch” sequel that honors the original cast while incorporating a new generation, akin to films like Creed and the enduring Scream series.
McKendrick had previously been developing a prequel to Grease titled Summer Lovin’ at Paramount, which was ultimately canceled. After that experience, she believed she was finished working on properties that she didn’t own. However, when the opportunity arose to pitch a new sequel to I Know What You Did Last Summer, she felt compelled to protect the integrity of the franchise. In a conversation with Collider, she expressed, “I have a deep love for I Know What You Did Last Summer, and I must ensure it remains authentic and not just a cash grab. I have so many ideas on how to keep it true to its roots, bring back the original cast, and create a compelling story.” She emphasized her excitement about collaborating with Robinson, describing her as innovative and open to exploring bold concepts. McKendrick detailed that the film will delve into complex themes of morality, identity, and the impact of social media on personal secrets. “Who is Julie James in a world where privacy no longer exists?” she pondered.
Robinson and journalist Sam Lansky also contributed to refining McKendrick’s script, enhancing its depth and emotional resonance.
Star-Studded Cast: Old Faces and New Talent Unite
Although Sony’s announcement highlighted that Jennifer Love Hewitt and Freddie Prinze Jr. would be part of the project, the reality was that neither had been approached at that point. It took considerable time to finalize their involvement, with Prinze officially committing to reprise his role as Ray Bronson in September 2024, while Hewitt’s agreement to return as heroine Julie James came in December 2024—just as filming was set to commence.
Hewitt’s delayed confirmation was primarily due to scheduling conflicts, as she had been busy with the television series 9-1-1. However, she expressed her enthusiasm about revisiting the character. In an interview with Coming Soon, Hewitt shared, “Returning to Julie James is thrilling yet daunting. I wonder how audiences will perceive the 45-year-old version of her. On a personal level, that makes me a bit anxious. Nonetheless, it would be an honor to portray her again and explore how she has evolved since that fateful night.”
This installment will also showcase a vibrant ensemble cast, featuring Madelyn Cline (Outer Banks), Chase Sui Wonders (Bodies Bodies Bodies), Jonah Hauer-King (The Little Mermaid), Tyriq Withers (Atlanta), Sarah Pidgeon (Tiny Beautiful Things), Billy Campbell (The Rocketeer), model/musician Gabbriette Bechtel (in her feature film debut), Austin Nichols (The Day After Tomorrow), Lola Tung (The Summer I Turned Pretty), and Nicholas Alexander Chavez (Monsters: The Lyle and Erik Menéndez Story). Notably, Hewitt and Prinze will not occupy the leading roles this time, allowing the new cast members to take center stage.
Prinze confirmed during an interview on the Scale Talk Podcast with David Miniatures that he and Hewitt will not be the primary leads in this film. He stated, “The filmmakers have crafted such a strong narrative that features Love’s character, Julie James, and my character, Ray Bronson, as integral parts of the story, but not the main focus. The script beautifully intertwines their characters with the new cast, creating a fresh dynamic. It’s not about revisiting the old characters but about embracing the new generation. The previous killer, Ben Willis, is no longer a threat, as he’s dead.”
As for the fate of Julie and Ray, after the shocking conclusion of I Still Know What You Did Last Summer, which suggested their demise, it appears that this scene will be interpreted as a nightmare, much like the ambiguous ending of the first movie. Robinson explained, “I believe those final scenes from the first two films exist outside of the official story arc. In the original, Julie is attacked through the shower door, and in the sequel, she’s pulled under the bed. Therefore, both characters are alive and thriving, and we have maintained that tradition in our film.”
The events of I Still Know What You Did Last Summer will be considered canon; however, Brandy Norwood, who appeared in that film, has expressed her desire to participate in the new sequel but it remains uncertain if her character will return.
Initially, Robinson had intended to cast Camila Mendes, a star from Do Revenge, but she had to withdraw to commit to Masters of the Universe. Chase Sui Wonders ultimately filled this role. Robinson also attempted to bring Mendes’s co-star, Maya Hawke, into the film but scheduling conflicts prevented it. Another Do Revenge star, Sarah Michelle Gellar, was also considered, but as her character met a tragic end in the original, she could not return. Robinson humorously recounted, “I tried tirelessly to include Maya Hawke, but scheduling didn’t align. The major hurdle was Sarah Michelle Gellar. I relentlessly pursued her for a role, despite her character’s death. I even proposed a wild idea where her character was alive and in hiding. But she firmly reminded me, ‘I am dead. I am Sarah Dead Gellar.’”
Given her marriage to Prinze and her friendship with Robinson, Gellar is loosely tied to the project. She playfully told People, “As my best friend is directing, I joke that I have an unofficial role as continuity consultant, advising her on character decisions and story accuracy.”
During production, Wonders shared her experience of working on the film with People, stating, “The experience has been incredibly fun, and the cast is fantastic. We filmed part of it in Australia and are now wrapping up in Los Angeles.” She praised director Robinson as “a genius” and expressed her excitement about working alongside Hewitt and Prinze, referring to them as “icons who exceeded all my expectations.” Working on the film has been “incredible” and “surreal.” She humorously noted that she struggled to focus during scenes with Hewitt and Prinze because of their legendary status.
Intriguing Storyline: Unraveling the Secrets of the Past
To set the stage, the original I Know What You Did Last Summer was helmed by Jim Gillespie, featuring a screenplay by Kevin Williamson, inspired by a novel by Lois Duncan. The film follows four friends who, after accidentally hitting a fisherman and disposing of his body, are haunted by their guilt when one of them receives a mysterious letter revealing their crime. As they seek the truth behind the letter, they are stalked by a killer wielding a meat hook, leading to a series of harrowing events.
The sequel, I Still Know What You Did Last Summer, directed by Danny Cannon, continues the suspense, with Julie James grappling with the trauma of her past while attending a vacation in the Bahamas, where ominous notes suggest that the vengeful Ben Willis is still alive.
Now, the upcoming sequel presents a fresh synopsis: When five friends accidentally cause a fatal car accident, they decide to cover their tracks and keep their secret hidden. A year later, they are stalked by a relentless killer who knows their dark secret. As the tension escalates, they turn to two survivors of the infamous Southport Massacre of 1997 for assistance.
In discussing his character, Prinze noted, “Catching up with Ray shows how his past experiences have shaped him. He loves his hometown, but feels disillusioned with the way things have unfolded. He’s a bit grumpier, dealing with the emotional baggage that stems from what happened in the past. As a character from the ’90s, he has likely bottled up a lot of feelings.” He further revealed, “Ray now runs a bar, which reflects where he is in life. He’s not the active fisherman he once aspired to be; instead, he manages a business and strives to keep it afloat.”
Robinson elaborated on her vision for the film, stating, “I wanted to explore how a traumatic event can transform a person. I aimed to analyze how both Ray and Julie have coped with their experiences and what paths they have taken as adults. Without revealing too much, they’ve both navigated their trauma in different ways, leading to tension between them regarding their coping mechanisms. The film will showcase their journey towards catharsis as they assist the younger generation in overcoming their own challenges, ultimately leading them to find closure together.”
Marketing Strategies: Building Anticipation for the Sequel
In the lead-up to the release of the new I Know What You Did Last Summer sequel, several promotional images have surfaced online. The first trailer debuted at the CinemaCon event in early April, followed by its online release later that month:
The trailer suggests that the film will feature more intense violence compared to its predecessors, aligning with Robinson’s vision for the project. In an interview with Collider, she remarked, “I can’t divulge details about the Fisherman, as that would spoil the excitement! However, I can confirm that this time, the brutality will be heightened.” She reiterated this in a conversation with People, stating, “This film is not meant to be taken too seriously. It’s designed to be a fun, popcorn summer blockbuster, but the horror elements are amplified significantly.”
A promotional poster for the film has also been released, showcasing its thrilling aesthetic:
This wraps up our insights into the new I Know What You Did Last Summer sequel for now. Are you excited about the film? Share your thoughts with us in the comments below!
Sarah Parker is a research analyst and content contributor with a strong interest in business strategy, organizational behavior, and social development. With a background in sociology and public policy, she focuses on exploring the intersection between research and real-world application. Sarah regularly contributes articles that bridge academic insights and practical relevance, aiming to foster critical thinking and innovation across sectors.