What Jersey Shore’s Snooki Would Change About the Infamous Letter to Sammi Today – E! Online

13. Unlike many reality shows, over 40 cameras are rolling 24/7 on the Jersey Shore cast for the 30-50 days of filming, with Salsano once telling us, “We don’t wait for something to happen, we keep them rolling.” 

14. The reality stars having no access to cellphones, TV, pen and paper and magazines, though they were initially allowed one personal call per week. “The only time you’re off camera is when you’re in the bathroom. Even if you’re in the bathroom with somebody else, they say two is a party, so they film it,” Pauly D revealed to Vulture. “We took long showers to get away from cameras. But it does become second nature.”

15. After Angelina’s dramatic exits from the cast, Deena, who had auditioned for the show before it began, was brought in as her replacement in season three. “Well, me and Nicole have been friends for, like, two years now, and, you know, she needed a partner in crime, like, you know, on the show with her,” Deena told EW.