The Prank that Changed Everything: Ricky Stanicky Official Trailer Amazon MGM Studios is bringing an R-rated comedy to the small screen with its upcoming release of Ricky Stanicky. The movie stars John Cena, Zac Efron, Jermaine Fowler, Andrew Santino, Lex Scott Davis, Anja Savcic, Jeff Ross, and William H. Macy. Directed by Peter Farrelly, the…