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.
Le Tiroir secret Le Tiroir secret is a 1986 French family drama TV mini-series (6 episodes) directed by Michel Boisrond, Edouard Molinaro, Nadine Trintignant and Roger Gillioz. The screenplay was written by Danièle Thompson, Jean-Patrick Manchette, Patrick Besson and Roger Grenier. The music score is by Vladimir Cosma.