Plot Synopsis: "Jersey Shore Shark Attack" unfolds during the July Fourth weekend at – where else? — the Jersey Shore, where rare swarms of sharks are converging due to illegal underwater drilling. Now the angry sharks are on a rampage, devouring residents, and leaving it up to the locals to try and save the day.
Sirico is Captain Sallie, the wise veteran of boardwalk life and lore. Scalia is Moretti, former Guido beach bum and now police chief. Sorvino portrays the possibly corrupt Mayor and Atherton is the greedy developer Dolan, who wants to tear down the boardwalk to build a luxury resort where the Guidos will not be welcome. Vinny plays the on-scene reporter Conte and Joey Fatone appears as himself.
Source: http://insidetv.ew.com/2011/12/05/syfys ... tack-cast/