The hottest Zachary Knighton pictures from around the Web, including Zachary Knighton shirtless pics and Zachary Knighton muscle pics. Best known as part of the ensemble cast of the TV series Happy Endings, Knighton has appeared on a variety of TV shows like House, Law & Order, and had a regular role on FlashForward with hunky Domonic Monaghan. The sexy actor has also appeared in horror film The Hitcher and will soon be seen in the dramedy Believe Me.Covering the entirety of Zachary Knighton's career, including modeling and headshots and great pictures of Zachary Knighton's abs, this is a rankable list of all of Zachary Knighton's sexiest looks and moments. This includes images of Zachary Knighton dressed down in plainclothes, and also Zachary Knighton in a suit (and possibly even some nearly nude shots as well!). Enjoy this collection of the best of Zachary Knighton images.