Lloyd Bacon
Lloyd Francis Bacon (December 4, 1889 – November 15, 1955) was an American screen, stage and vaudeville actor and film director.
As a director he made films in virtually all genres, including westerns, musicals, comedies, gangster films, and crime dramas.
He was one of the directors at Warner Bros. in the 1930s who helped give that studio its reputation for gritty, fast-paced "torn from the headlines" action films.
And, in directing Warner Bros.' "42nd Street", he joined the movie's song-and-dance-number director, Busby Berkeley, in contributing to "an instant and enduring classic
[that] transformed the musical genre."
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.
Submarine D-1
Submarine D-1 is a 1937 drama directed by Lloyd Bacon and starring Pat O'Brien, George Brent and Wayne Morris.
the film was produced by Cosmopolitan Productions and released by Warner Bros..
Ian Barry (director)
Ian Barry is an Australian director of film and TV.
John Donatich
John Donatich is the Director of Yale University Press.
Olav Aaraas
Olav Aaraas( born 10 July 1950) is a Norwegian historian and museum director.
He was born in Fredrikstad.
From 1982 to 1993 he was the director of Sogn Folk Museum, from 1993 to 2010 he was the director of Maihaugen and from 2001 he has been the director of the Norwegian Museum of Cultural History.
In 2010 he was decorated with the Royal Norwegian Order of St. Olav.
Michael Govan
Michael Govan( born 1963) is the director of the Los Angeles County Museum of Art since 2006.
Prior to this, Govan worked as the director of the Dia Art Foundation in New York City.
Peter Levin
Peter Levin is an American director of film, television and theatre.
Brian Kennedy (gallery director)
Brian Patrick Kennedy( born 5 November 1961) is an Irish- born art museum director who has worked in Ireland and Australia, and now lives and works in the United States.
He is currently the director of the Peabody Essex Museum.
He was the director of the Toledo Museum of Art in Ohio from 2010 to 2019.
He was the director of the Hood Museum of Art from 2005 to 2010, and the National Gallery of Australia( Canberra) from 1997- 2004.
John Farrell (businessman)
John Farrell is the director of YouTube in Latin America.

Question: What nationality is the director of film Submarine D-1?
Answer: American