I Know What You Did Last Summer [3597] Released: 1997-10-17 Revenue: $125,586,134 Budget: $17,000,000 Profit: $108,586,134 Runtime: 100 mins Popularity: 6.4369 Vote Average: 5.976 Vote Count: 2,888 Overview: After an accident on a winding road, four teens make the fatal mistake of dumping their victim's body into the sea. Exactly one year later, the deadly secret resurfaces as they're stalked by a hook-handed figure. Cast [26] Jennifer Love HewittJulie James Sarah Michelle GellarHelen Shivers Freddie Prinze Jr.Ray Bronson Ryan PhillippeBarry Cox Bridgette Wilson-SamprasElsa Shivers Johnny GaleckiMax Neurick Muse WatsonBenjamin Willis Anne HecheMelissa Egan Stuart GreerDavid Caporizo Dan AlbrightSheriff Rasool J'HanDeb J. Don FergusonMC Deborah HobartMrs. James Mary McMillanMrs. Cox Lynda ClarkPageant Official Shea BroomContestant #1 John BennesOld Man Jennifer BlandContestant #2 William NeelyHank Jonathan QuintDavid Egan Richard Dale MillerBand Member Mary Neva HuffBand Member David Lee HartmanBand Member Patti D'ArbanvilleMrs. Shivers David F. MaxwellFisherman at Bai Stephen McKennaDelivery Guy Trailers If I Know What You Did Last Summer Was A Rom-Com Official Trailer Clip - "What Are You Waiting For?" The Making of I Know What You Did Last Summer (1997) First 10 Minutes