On this day, I Know What You Did Last Summerhit theaters, slashing its way into pop culture history. 🔪🎬 ⁣ ⁣ The 1997 teen horror classic not only became a box-office hit but also launched its young cast, Jennifer Love Hewitt, Sarah Michelle Gellar, Ryan Phillippe, and Freddie Prinze Jr. into superstardom. Filmed in North Carolina, the movie’s eerie seaside setting and suspenseful twist ending helped define the late ’90s slasher revival. Did you know that real fog was used for the chilling dock sequences, and the cast bonded so well that Hewitt and Prinze Jr. became lifelong friends (and later, he married Gellar!). The film’s success spawned sequels, a TV reboot, and a legacy that still haunts horror fans today.⁣ ⁣ ⁣ #OnThisDay #Throwback #IKnowWhatYouDidLastSummer⁣ ⁣ 📷: Getty Images & CP Images