The history site provides an overview of all changes that have been made on this omdb site.
| System | 2021-04-01 18:05 | changed external link to Amazon Prime Video |
| 2020-05-27 21:29 | changed external link to empty | |
| Jo (contribs) | 2016-09-16 21:57 | changed external link to https://de.wikipedia.org/wiki/Paranormal_Activity_4 |
| RobZombie (contribs) | 2012-10-19 21:50 | release date set to 2012-10-17 |
| 2012-10-19 21:47 | changed Runtime from 82 to 83 | |
| 2012-10-19 21:46 | ||
| Matt Shively as Actor | ||
| 2012-10-19 21:45 | ||
| 2012-10-19 21:44 | Matt Shively as Actor | |
| 2012-10-19 21:37 | Stephen Dunham as Actor | |
| Alexondra Lee as Actor | ||
| 2012-10-19 21:36 | Aiden Lovekamp as Actor | |
| 2012-10-19 21:33 | Category 2011 | |
| 2012-10-19 21:32 | Category Ghost Child | |
| Category Ghost | ||
| 2012-10-19 21:31 | Category Boyfriend | |
| Category Garage | ||
| 2012-10-19 21:30 | Category Adopted Son | |
| Category Adoption | ||
| Category Webcam | ||
| 2012-10-19 21:29 | Category Chat | |
| Category Notebook | ||
| Category Nachtsichtgerät | ||
| Category Xbox Kinect | ||
| 2012-10-19 21:28 | Category Xbox | |
| changed Runtime from 90 to 82 | ||
| 2012-10-19 21:09 | Chad Feehan as Story | |
| 2012-10-19 21:08 | Gregory Plotkin as Editor | |
| Doug Emmett as Director of Photography | ||
| Prestigeww (contribs) | 2012-10-17 07:36 | Tommy Miranda as Actor |
| 2012-10-17 07:35 | Alisha Boe as Actor | |
| Marie-Krolock (contribs) | 2012-08-28 13:45 | Kathryn Newton as Actor |
| RobZombie (contribs) | 2012-06-25 17:34 | release date set to 2012-10-19 |
| 2012-06-25 17:32 | release date set to 1912-10-19 | |
| 2012-06-25 17:30 | Ariel Schulman as Director | |
| Henry Joost as Director | ||
| Oren Peli as Creator | ||
| 2012-06-25 17:29 | Zack Estrin as Screenplay | |