One Tree Hill: Where Are They Now?

Technically, Manganiello was only on 13 episodes of OTH, but how could we not include him? He went on to break out as a sexy werewolf on True Blood, then scored major movie roles in Magic Mike and Magic Mike XXL (pictured). He recently starred in Pee-wee's Big Holiday on Netflix, and he's coming up in the new movie Drunk Parents.