L'homme voilé
L'homme voilé( also known as" The Veiled Man") is a 1987 Lebanese- French drama film written and directed by Maroun Bagdadi.
The film was entered into the main competition at the 44th edition of the Venice Film Festival, where Bernard Giraudeau received the Golden Ciak for best actor.
Éric Vuillard
Éric Vuillard( 4 May 1968, Lyon) is a French writer and film director.
He has made two films," L'homme qui marche" and" Mateo Falcone", the latter based on a story by Prosper Merimee.
He is the author of" Conquistadors"( 2009) which won the Prix de l'inaperçu in 2010.
He won the Prix Goncourt in 2017 for" L' Ordre du jour".
His other works include:
Olivier Borios
Olivier Borios( born 23 June 1959) is a retired breaststroke swimmer from France, who represented his native country at the 1980 Summer Olympics in Moscow, Soviet Union.
He claimed the gold medal a year earlier at the 1979 Mediterranean Games in the Men's 100m Breaststroke event.
He has been 10 times national champion of the 100 meters breaststroke( winter and summer 1978, winter and summer 1979, winter and summer 1980, winter and summer 1981, winter and summer 1982) and 9 times national champion of the 200 meters breaststroke( winter and summer 1977, winter and summer 1978, winter 1979, winter and summer 1980, winter and summer 1981).
He swam at the EN Castres, at the Cercle des nageurs d' Antibes, at the Racing Club de France and at the Toulouse Athletic Club( TAC), where he currently swims and coaches other swimmers.
Ded Moroz and Summer
Ded Moroz and Summer( also known as Grandfather Frost and Summer)( Russian: Дед Мороз и лето," Ded Moroz i leto") is a 1969 Soviet cartoon.
Leo Smith (composer)
Joseph Leopold Smith (26 November 1881 – 18 April 1952) was an English composer, writer, music critic, music educator, and cellist who was primarily active in Canada.
His compositional output consists of works for cello, piano, choir and orchestra (most notably "An Ancient Song" and "A Summer Idyll") and a considerable amount of chamber music (most notably "String Quartet in DSonata in E Minor" and "A Horse Race Ballad").
Maroun Bagdadi
Maroun Bagdadi (January 21, 1950 – December 11, 1993) was a Lebanese film director known for his vivid portrayal of Lebanon's civil war.
Bagdadi was internationally the best-known Lebanese filmmaker of his generation.
He worked with American producer/director Francis Coppola and made several films in French that became hits in France.
Jacob Fleck
Jacob Fleck( 8 November 1881 in Vienna as Jacob Julius Fleck – 19 September 1953, also in Vienna) was an Austrian film director, screenwriter, film producer and cameraman.
He is noted for his long- standing professional partnership with his wife Luise Fleck who co-directed his films with him.
Summer Idyll
Summer Idyll( German: Sommeridylle) is a 1916 Austrian silent drama film directed by Jacob Fleck and Luise Fleck and starring Liane Haid, Hermann Benke and Max Neufeld.
Matt Corboy
Matt Corboy( born June 4, 1973) is an American actor.
He has appeared in both films and television series.
William Henry (actor)
William Albert Henry( November 10, 1914 – August 10, 1982) was an American actor who worked in both films and television.

Question: Do both films L'Homme Voilé and Summer Idyll have the directors that share the same nationality?
Answer: no