Were both Stuart Paton and Ivan Perestiani  Russian film directors?
Stuart Paton Stuart Paton (23 July 1883 – 16 December 1944) was a British director, screenwriter and actor of the silent era. He directed 67 films between 1915 and 1938. He also wrote for 24 films between 1914 and 1927. Despite a sizable list of credits, Paton was never well-regarded, especially as a director.
Studio Ekran Studio Ekran (Russian: Творческое объединение «Экран», Artistical Joint "Ekran" ) is a Russian (Soviet Union's until 1991) TV film studio. It was founded in 1968 and produced made-for-TV movies, mini-series and animated cartoons. In 1994, after reorganization of Ostankino TV channel, it was closed.