Mr. Sardonicus
Mr. Sardonicus is a 1961 horror film produced and directed by William Castle.
It tells the story of Sardonicus, a man whose face becomes frozen in a horrifying grin while robbing his father's grave to obtain a winning lottery ticket.
Castle cited the film in his memoir as one of his favorites to produce.
Hanro Smitsman
Hanro Smitsman, born in 1967 in Breda( Netherlands), is a writer and director of film and television.
Ben Cura
Ben Cura( born 30 September 1988) is a British- Argentine actor and director of film, television and theatre.
William Castle
William Castle( April 24, 1914 – May 31, 1977) was an American film director, producer, screenwriter, and actor.
Orphaned at 11, Castle dropped out of high school at 15 to work in the theater.
He came to the attention of Columbia Pictures for his talent for promotion and was hired.
He learned the trade of filmmaking and became a director, acquiring a reputation for the ability to churn out competent B-movies quickly and on budget.
He eventually struck out on his own, producing and directing thrillers, which, despite their low budgets, were effectively promoted with gimmicks, a trademark for which he is best known.
He was also the producer for" Rosemary's Baby".
Peter Levin
Peter Levin is an American director of film, television and theatre.
Ian Barry (director)
Ian Barry is an Australian director of film and TV.
Jason Moore (director)
Jason Moore( born October 22, 1970) is an American director of film, theatre and television.
The Nurse in the Military Madhouse
L'infermiera nella corsia dei militari, internationally released as The Nurse in the Military Madhouse, is a 1979 commedia sexy all'italiana directed by Mariano Laurenti.
Brian Johnson (special effects artist)
Brian Johnson( born 1939 or 1940) is a British designer and director of film and television special effects.
Mariano Laurenti
Mariano Laurenti( born 15 April 1929) is an Italian film director.
He started as a script supervisor and later became an assistant director for, among others, Mauro Bolognini and Stefano Vanzina.
He directed 50 films between 1966 and 1999, being mainly active in the" commedia sexy all'italiana" genre.

Question: Do director of film The Nurse in the Military Madhouse and director of film Mr. Sardonicus have the same nationality?
Answer: no