Chloe Csengery
Chloe Csengery ( born July 7 , 2000 ) is an American teen actress known for playing the role of young Katie in the feature films "Paranormal Activity 3" , "Paranormal Activity: The Marked Ones" , and "Paranormal Activity: The Ghost Dimension" . 
<triplet> Paranormal Activity 3 <subj> Chloe Csengery <obj> cast member