television series endings 1980s American horror television series 1990s American horror television series 1980s American science fiction television series 1990s American science fiction television series 1987 Canadian television series debuts 1990 Canadian television series endings 1980s Canadian science fiction television series 1990s Canadian science fiction television series English-language television shows First-run syndicated television programs in the United States Television series by CBS Studios Television shows filmed in Toronto Live action television shows based on films Canadian horror fiction television series Friday the 13th (franchise) mass media