Knock Knock
- Sena: 2008
- Pajjiż: United States of America
- Ġeneru: Horror
- Studio: Ariola Productions. Inc.
- Kelma ewlenija: high school, revenge, staten island, new york city
- Direttur: Joseph Ariola
- Kast: Nicole Abisinio, Chris Bashinelli, Kat Castaneda, Suzi Lorraine, Joli Julianna, Matt Fraley