Tanner MaguireActor · Born July 15, 1998 · Scottsdale, Arizona, USAIMDb Acted in 142010s2014Drew Peterson: UntouchableZach Peterson2011The Hangover Part IIPhil - 12 Years Old542010Letters to GodTyler Doherty492000s2008Eleventh HourDarren · 1 episode702007Saving Sarah CainJosiah Cottrell2006Brothers and SistersHenry · 1 episode74Hannah MontanaJeffrey · 1 episode602005Ghost WhispererOwen Grace · 1 episode70My Name Is EarlYoung Ralph · 1 episode77How I Met Your MotherYoung Barney · 3 episodes822004HouseJack Randall · 1 episode87Desperate Housewives4-Year-Old Zach · 2 episodes78LostYoung Tom · 1 episode822002Without a TraceYoung John · 1 episode71