​From Wikipedia, the free encyclopedia Micah Sloat ( born May 8, 1981) is an American actor and musician, largely unknown before his leading role as Micah in the 2009 hit horror film, Paranormal Activity. He appeared in the sequel in 2010, Paranormal Activity 2. Description above from the Wikipedia article Micah Sloat, licensed under CC-BY-SA, full list of contributors on Wikipedia.