Article continues below advertisementThe prospect of fresh-faced Callum Turner taking on the James Bond role in Amazon MGM's upcoming take on the spy franchise may already be dead in the water.Production sources tell OK! producers of the long-awaited 007 instalment have been "sitting up and listening" after former Bond movie casting director Debbie McWilliams explained why the part has always demanded more than just youth, charm and looks - leading to actors who have auditioned for the role to traditionally fall flat on their faces.