Farley ,  Michael "The Situation" Sorrentino , Nicole "Snooki" Polizzi , Paul "Pauly D" DelVecchio, Ronnie Ortiz-Magro, Sammi "Sweetheart" Giancola, and Vinny Guadagnino at the Jersey Shore . Season 2 followed the cast escaping the cold northeast winter to  Miami Beach ,  Florida . Season 3 saw the cast going back to