ActingJohn HortonJohn Horton is an actor.Known forPerson of Interest2011ACTIONLaw & Order: Criminal Intent2001DRAMAElementary2012DRAMAThe Shawshank Redemption1994DRAMAFull filmographyPerson of Interest2011ACTIONLaw & Order: Criminal Intent2001DRAMAElementary2012DRAMAThe Shawshank Redemption1994DRAMAMadam Secretary2014DRAMADonnie Brasco1997CRIMEThinner1996FANTASY