Dana Blankstein
Dana Blankstein- Cohen( born March 3, 1981) is the director of the Israeli Academy of Film and Television.
She is a film director, and an Israeli culture entrepreneur.
Min Bahadur Bham
Min Bahadur Bham is the director of the hit Nepali movie called "The Black Hen".
The Black Diamond Express
The Black Diamond Express is a 1927 silent railroad feature film drama directed by Howard Bretherton and starring Monte Blue.
It was produced and distributed by Warner Bros
..
It is not to be confused with several early short actuality
styled films under the title "Black Diamond Express" for example the famous and still exiting 1896 film of a train arriving in a station.
This film is presumed lost.
The Greyhound Limited
The Greyhound Limited is 1929 part- talkie crime drama and railroad theme film directed by Howard Bretherton and starring Monte Blue.
Warner Bros. produced and distributed releasing the film in the Vitaphone process, with a music score and sound effects.
The film is a follow up to the 1927 film" The Black Diamond Express".
The film survives in the Library of Congress and Wisconsin Center For Film and Theatre Research, Madison Wisconsin.
The full synchronized soundtrack( except the 5, 7 and 8 reel) survives on Vitaphone discs.
Howard Bretherton
Howard Bretherton (13 February 1890, Tacoma, Washington – 12 April 1969, San Diego, California) was an American film director, film editor, and the father of film editor David Bretherton.
Peter Levin
Peter Levin is an American director of film, television and theatre.
John Farrell (businessman)
John Farrell is the director of YouTube in Latin America.
The Black Diamond (1922 film)
The Black Diamond is a 1922 French silent mystery film directed by André Hugon and starring Claude Mérelle, Ginette Maddie and Armand Bernard.
Nearly a Deserter
Nearly a Deserter is a 1916 American short silent comedy film produced by the United States Motion Picture Corporation under the Black Diamond Comedy name.
The film was the first Black Diamond Comedy distributed by the Paramount Pictures.
Ian Barry (director)
Ian Barry is an Australian director of film and TV.

Question: What nationality is the director of film The Black Diamond Express?
Answer: American