Naturally, Sadie Synopsis: Naturally, Sadie is a Canadian comedy teen drama sitcom that ran for three seasons from June 24, 2005 to August 26, 2007. It was produced in Canada, set in Whitby, Ontario. Filmed in Toronto, Ontario, most of the show was shot inside a former Catholic elementary school in Little Italy, including the school and home scenes. Mall scenes were filmed in the nearby Dufferin Mall.