Nicolas Cage and Pierce Brosnan will star in the latest film from Academy Award-winning director Roman Polanski, according to the MTV Movies Blog. The film is titled The Ghost and it will be based on a novel by Richard Harris about a ghostwriter hired to write the memoirs of an ex-Prime Minister. Cage can next be seen in Bangkok Dangerous, which is due in theatres on September 5th and Brosnan is starring alongside Meryl Streep in Mamma Mia!, which lands July 18th.