Chloe Csengery plays Young Katie on Paranormal Activity 3. Further details are available on her IMDB page. Retrieved from "http://paranormalactivity.wikia.com/wiki/Chloe_Csengery?oldid=5404" Ad blocker interference detected! Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.