Allan Segal act as a producer on the investigative current affairs programme World In Action. Over the next five years he produced and directed over twenty films, all over the world, and often in hostile circumstances necessitating the use of hidden cameras and undercover filming. In 1976, Segal and a small film crew risked life imprisonment by posing as tourists and illegally filming in Brezhnev's USSR. Using one of the first ever amateur 8 mm film cameras, they shot "A Calculated Risk", the story of Jewish refusenik Natan Sharansky (who went on to become Deputy Prime Minister of Israel) and his campaign
Bernard Natan and he built two sound stages. Natan was also a film producer, helping finance and produce motion pictures at other studios. In late February 1929, Bernard Natan acquired the production and exhibition businesses of Pathé, then the largest French motion picture company. He agreed to merge his own studio, Rapid Film (then worth 25 million francs), with Pathé in exchange for 50 million francs in shares. The remaining shares were purchased with funding from a consortium of banks, bonds (to be paid with income from Pathé), and a 10 percent ownership in Pathé by the banks. After the merger, Natan