"Oppenheimer" on Thursday led the shortlist of films vying for recognition at Britain's forthcoming BAFTA awards, earning an unrivalled 13 nominations, including a first ever for leading actor Cillian Murphy.The blockbuster won BAFTA nominations for best film, for Nolan (director and adapted screenplay), as well as for Murphy (leading actor), Emily Blunt (supporting actress) and Robert Downey Jr. (supporting actor).