"Paranormal Activity: The Chronology" contains several additional scenes not shown in the theatrical or unrated cuts of PA3:
- Katie and Kristi get ready for bed with Kristi leaving out her tooth fairy envelope for the tooth fairy, Dennis and Julie sneak in late at night to give Kristi money and retrieve the tooth.
- A nighttime scene in Dennis and Julie's bedroom, in which Julie's bedsheet is drawn and her shirt is lifted. Julie springs awake and pulls down her top when she feels for it. She takes a quick look around the room and then goes back to sleep.