Question: What nationality is the director of film Blake Of Scotland Yard (1927 Serial)?
Sentence (from "John Creasey"): 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.
Relevant evidence: No