Knock Knock
- İl: 2008
- Ölkə: United States of America
- Janr: Horror
- Studiya: Ariola Productions. Inc.
- Açar söz: high school, revenge, staten island, new york city
- Direktor: Joseph Ariola
- Oyuncu: Nicole Abisinio, Chris Bashinelli, Kat Castaneda, Suzi Lorraine, Joli Julianna, Matt Fraley