When does Sabrina the Teenage Witch return?

Sabrina the Teenage Witch is an American television sitcom based on the Archie Comics series of the same name. It premiered on September 27, 1996, on ABC to over 17 million viewers in its "T.G.I.F." lineup. The show chronicles the adventures of Sabrina Spellman, a girl who discovers on her 16th birthday that she is a witch. The series aired on ABC for its first four seasons, with the final episode airing on May 5, 2000.