John Horton is an actor.
Person of Interest
Series • 2011
The Good Wife
Series • 2009
Law & Order: Criminal Intent
Series • 2001
Elementary
Series • 2012
The Shawshank Redemption
Movie • 1994
Madam Secretary
Series • 2014
BBC Play of the Month
Series • 1965
Donnie Brasco
Movie • 1997
Thinner
Movie • 1996