Back to peopleLois DuncanKnown forWritingBornApril 28, 1934DiedJune 15, 2016Place of birthPhiladelphia, Pennsylvania, USABiographyLife and careerLois Duncan (1934–2016) was an American novelist, poet and journalist, best known for her novels of suspense for teenagers, such as "I Know What You Did Last Summer."Filmography6 filmsAll6Crew6I Know What You Did Last Summer2025CharactersDown a Dark Hall2018NovelHotel for Dogs2009NovelI'll Always Know What You Did Last Summer2006CharactersI Still Know What You Did Last Summer1998CharactersI Know What You Did Last Summer1997Novel
