![](https://www.themoviedb.org/t/p/w1920_and_h800_multi_faces//17QgDl7HRdUhloGt1zJwpUWg2a.jpg)
![](https://image.tmdb.org/t/p/w600_and_h900_bestv2/tmclkEpjeo4Zu564gf3KrwIOuKw.jpg)
Paranormal Activity (2007)
- R
- 09/14/2007 (US)
- Horror, Mystery
- 1h 26m
What Happens When You Sleep?
Overview
After a young, middle-class couple moves into what seems like a typical suburban house, they become increasingly disturbed by a presence that may or may not be demonic but is certainly the most active in the middle of the night.
Oren Peli
Screenplay, DirectorCast
![Katie Featherston's headshot](https://image.tmdb.org/t/p/w600_and_h900_bestv2/zfoprDirNsWxvxDKvRzUyPXKGR6.jpg)
Katie Featherston
Katie![Micah Sloat's headshot](https://image.tmdb.org/t/p/w600_and_h900_bestv2/gF7ndGTcfBo7FMCaycY4ZTxAwxJ.jpg)
Micah Sloat
Micah![Mark Fredrichs's headshot](https://image.tmdb.org/t/p/w600_and_h900_bestv2/dvNrTOC79mPEKY7XkxN8xOOIn3a.jpg)
Mark Fredrichs
The Psychic![Amber Armstrong's headshot](https://image.tmdb.org/t/p/w600_and_h900_bestv2/uZKP5k8V4x1omPOWYTReqJyAFOT.jpg)
Amber Armstrong
Amber![Ashley Palmer's headshot](https://image.tmdb.org/t/p/w600_and_h900_bestv2/yW7iFWUrbH2x8JkgP0MsNlhajCb.jpg)
Ashley Palmer
DianeCrystal Cartwright
Exorcism Nanny (uncredited)Spencer Marks
Dr. Johann Averies (uncredited)![Randy McDowell's headshot](https://image.tmdb.org/t/p/w600_and_h900_bestv2/qH8VLDYKO6ARgNfSvE8hN8AeQ9e.jpg)