Format: 8 x 10 Glossy Photograph Origin: Authentic TriStar Pictures movie photo provided to media outlets for promotional purposes. Release Date: 1998 Condition: Like New Comments: I Still Know What You Did Last Summer is a 1998 slasher film and sequel to the 1997 film I Know What You Did Last Summer. The screenplay was written by Trey Callaway, based on characters originally created in a popular novel by Lois Duncan. Callaway's script was published in an edited "young adult" format, leaving in all descriptions of violence but omitting the harsher language. The film stars Jennifer Love Hewitt, Freddie Prinze, Jr., Brandy, Mekhi Phifer, and Matthew Settle. The film also included supporting performances by Jeffrey Combs, Jennifer Esposito, Bill Cobbs, and an uncredited Jack Black.