Are León Klimovsky and Roger Avary both screenwriters?
León Klimovsky León Klimovsky (16 October 1906–8 April 1996) was an Argentine film director, screenwriter and film producer.
La Sorcière (film) La Sorcière is a 1956 drama film directed by André Michel based on a screenplay by Paul Andréota and Jacques Companéez. Adapted from the Alexander Kuprin novel "Olesya". At the 6th Berlin International Film Festival it won the Silver Bear award for an Outstanding Artistic Contribution.