Silent Evidence
Silent Evidence is a 1922 British silent mystery film directed by E. H. Calvert and starring David Hawthorne, Marjorie Hume and Frank Dane.
Ian Barry (director)
Ian Barry is an Australian director of film and TV.
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.
Eric Freeman (actor)
Eric Freeman( born July 13, 1965) is an American actor best known for his role as Ricky Chapman in the 1987 slasher film" Silent Night, Deadly Night Part 2".
John Donatich
John Donatich is the Director of Yale University Press.
E. H. Calvert
Elisha Helm Calvert (June 27, 1863 – October 5, 1941) was an American film actor and director.
He appeared in more than 170 films, as well as directing a further 60 titles.
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.
John Farrell (businessman)
John Farrell is the director of YouTube in Latin America.
Peter Levin
Peter Levin is an American director of film, television and theatre.
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.

Question: What nationality is the director of film Silent Evidence?
Answer: American