Benjamin Robert Clark (August 5, 1939 – April 4, 2007) was an American film director and screenwriter. In the 1970s and 1980s, he was responsible for some of the most successful films in Canadian film history such as Black Christmas (1974), Murder by Decree (1979), Tribute (1980), Porky's (1981) and A Christmas Story (1983). He won a trio of Genie Awards (two Best Direction and a lone Best Screenplay) with two additional nominations. (Via Wikipedia)