Who played Tiffany Case in the James Bond film 'Diamonds Are Forever'?

Diamonds Are Forever (1971) is the seventh spy film in the James Bond series by Eon Productions, and the sixth and final Eon film to star Sean Connery as the fictional MI6 agent James Bond.

St. John's most famous role was as Tiffany Case, the Bond girl in the 1971 James Bond film Diamonds Are Forever, where she starred opposite Sean Connery. She was the first American to play a Bond girl.

Tiffany Case is a fictional character in the 1956 James Bond novel Diamonds Are Forever and its 1971 film adaptation. A "Bond girl", she was portrayed by Jill St. John in the film. In the novel, the story of her name is that when she was born, her father Case was so embittered she was not a boy that he gave her mother a thousand dollars and a powder case from Tiffany’s and walked out. In the film it is stated that she was named after her accidental preterm birthplace, Tiffany & Co., where her parents were going through a choice of wedding bands, to which Bond dryly jokes that she was lucky that it had not happened at Van Cleef & Arpels.