Sacha Baron Cohen says 'Borat Subsequent Moviefilm' was the "hardest movie to make". The 49-year-old actor reprised his role as Kazakh journalist Borat Sagdiyev in the comedy sequel and feels that it was one of the riskiest films ever made with the cast and crew going to extreme measures – such as joining far-right conspiracy theorists at a rally with the star posing as a country singer.