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 all descriptions of violence but omitting the harsher language. The film stars Jennifer Love Hewitt, Brandy Norwood, Mekhi Phifer, and Freddie Prinze, Jr.. The film also included supporting performances by Jeffrey Combs, Jennifer Esposito, Bill Cobbs, and an uncredited Jack Black.