Which screenwriter is French, Roger Vadim or Robert Z. Leonard?
Robert Z. Leonard Robert Zigler Leonard (October 7, 1889 – August 27, 1968) was an American film director, actor, producer, and screenwriter.
Floride (film) Floride is a 2015 French comedy-drama film directed by Philippe Le Guay and starring Jean Rochefort and Sandrine Kiberlain. The screenplay was written by Le Guay and Jérôme Tonnerre, based on the play "Le Père" by Florian Zeller. The film had its premiere at the Locarno International Film Festival in August 2015.