I Saw What You Did
- سال: 1965
- ملک: United States of America
- صنف: Thriller
- اسٹوڈیو: William Castle Productions, Universal Pictures
- مطلوبہ الفاظ: based on novel or book, slumber party, murder, neighbor, prank telephone call, hagsploitation
- ڈائریکٹر: William Castle
- کاسٹ: Andi Garrett, Sara Lane, Joan Crawford, John Ireland, Leif Erickson, Sharyl Locke