Matt Barr is an American actor best known for his roles as Brandon Vandecamp in the film American Pie Presents: Band Camp (2005) and as Sully on the television horror series Harper's Island, in 2009.
He also had a starring role as Dan Patch, an aspiring filmmaker and Marti's (Aly Michalka) best friend, on the comedy-drama television series Hellcats, from 2010-2011.
Born in Texas, Barr moved to Los Angeles and immediately caught the eye of many in the industry. Some of Barr's well-known roles include playing Christopher Sullivan in Harper's Island; Ian Banks, Peyton Sawyer's (Hilarie Burton) stalker, on One Tree Hill; and Mike Fleming in Commander in Chief.
Barr also had guest and recurring roles on such popular television series as Friday Night Lights, Trauma, The Big Bang Theory, ER, Bones and The O.C.
In addition, Barr had roles in the Toronto Film Festival's Pedro and in the film House Bunny with Anna Faris. His other film credits include Protecting the King, Ten Inch Hero, American Pie Presents Band Camp and Levelland.