Jonny Manfre, a.k.a. The Unit, is making his presence felt in the new season of Jersey Shore - for better or worse. So who is the Situation's right-hand, pot-stirring man?

On the Season 5 premiere of the MTV hit, the gang returned from Italy to a welcome home bash in Seaside. Snooki's BFF Ryder and The Unit were among the attendees.

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