John Creasey
John Creasey MBE( 17 September 1908 – 9 June 1973) was an English crime and science fiction writer who wrote more than six hundred novels using twenty- eight different pseudonyms.
He created several characters which are now famous, such as The Toff( The Honourable Richard Rollison), Commander George Gideon of Scotland Yard, Inspector Roger West, The Baron( John Mannering), Doctor Emmanuel Cellini and Doctor Stanislaus Alexander Palfrey.
The most popular of these was Gideon of Scotland Yard, who was the basis for the television series" Gideon's Way" and for the John Ford movie" Gideon of Scotland Yard"( 1958), also known by its British title" Gideon's Day".
The Baron character was also made into a 1960s TV series starring Steve Forrest as" The Baron".
Robert F. Hill
Robert F. Hill (April 14, 1886 – March 18, 1966) was a Canadian film director, screenwriter, and actor during the silent film era.
Gideon's Day (film)
Gideon's Day( originally released in the United States as Gideon of Scotland Yard) is a 1958 police procedural crime film starring Jack Hawkins, Dianne Foster and Cyril Cusack.
The film, which was directed by John Ford, was adapted from John Creasey's novel of the same name.
It was released in the United States as" Gideon of Scotland Yard."
Although this is the first film to feature the named character of George Gideon, Jack Hawkins had already played a very similar role in the British film" The Long Arm" two years earlier.
Blake of Scotland Yard (1937 film)
Blake of Scotland Yard is a 1937 Victory Pictures American film directed by Robert F. Hill.
It is a feature film edited from the film serial of the same name.
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.
Roy Clark (police officer)
Roy Clark is a former Metropolitan Police Deputy Assistant Commissioner and head of Scotland Yard's Anti-Corruption Squad.
Upon retiring from the Metropolitan Police, Clark became Director of Crimestoppers UK, then Director of Investigations at the Independent Police Complaints Commission.
He is currently the Director of Criminal Investigations for HM Revenue and Customs.
Clark was appointed Commander of the Order of the British Empire( CBE) in the 2009 Birthday Honours.
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.
John Farrell (businessman)
John Farrell is the director of YouTube in Latin America.
Blake of Scotland Yard (1927 serial)
Blake of Scotland Yard is a 1927 American action film serial directed by Robert F. Hill.

Question: What nationality is the director of film Blake Of Scotland Yard (1927 Serial)?
Answer: Canadian