*Helga Brandt (also known as Number 11) was the personal assistant to Japanese industrialist, Mr. Osato, and a member of the secretive criminal organisation, SPECTRE. A supporting antagonist portrayed by the late German actress, Karin Dor, she appeared in the 1967 James Bond film, You Only Live Twice. To date, across the franchise as a whole, there have been four individuals who have held the number "11".

Little is known about Helga Brandt, the mysterious, red-haired, young femme fatale who was known within SPECTRE as 'number eleven'. She is a German woman in her late 20's who, at some point prior to You Only Live Twice, inherited the SPECTRE designation from her Thunderball predecessor. By the time of the film's events, she ostensibly works for Japanese industrialist Mr. Osato as a secretary, but she is rather assuming the role of an abused handywoman for the SPECTRE, as she is asked by her bosses to be a smiling confidential secretary, a waitress, a pilot, and even a torturer and assassin. Due to her very low rank in the organization, she is constantly ordered to do all the dirty and thankless work that she doesn't have the right to fail, as she knows that the slightest error could cost her a very severe punishment from her hierarchy. Despite being very serious and devoted, this pretty and stylish German girl seems to have a quite selfish personality and sometimes allows herself to seduce and enjoy herself during her job if she is given the opportunity out of sight of her bosses.