Sabrina the Teenage Witch is an American fantasy sitcom series based on the Archie Comics character Sabrina Spellman which shares the title of the 1971 comic book series Sabrina the Teenage Witch. Created by Nell Scovell and developed by Jonathan Schmock, the series premiered on September 27, 1996, on ABC to over 17 million viewers in its "T.G.I.F." lineup.
The show stars Melissa Joan Hart as Sabrina, who, on her 16th birthday, learns she has magical powers (a departure from the Archie Comics series, in which she has known of her powers since an early age). She lives with her 600-year-old aunts, witches Hilda (played by Caroline Rhea) and Zelda (played by Beth Broderick), and their magical talking cat Salem (voiced by Nick Bakay), at 133 Collins Road in the fictional town of Westbridge, Massachusetts in the Greater Boston area.
The series aired on ABC for its first four seasons, with the final episode on ABC on May 5, 2000. The final three seasons ran on The WB from September 22, 2000, to April 24, 2003.
-Wikipedia