Question: What ethnicity was the actor that played Reg Cattermole in the movie rendition of J. K. Rowling's seventh novel of the Harry Potter series?
Sentence (from "Harry Potter and the Deathly Hallows"): The novel chronicles the events directly following "Harry Potter and the Half-Blood Prince" (2005), and the final confrontation between the wizards Harry Potter and Lord Voldemort, as well as revealing the previously concealed back story of several main characters.
Relevant evidence: No