When does Clueless return?

Clueless is an American teen sitcom based on the 1995 film of the same name. It premiered on ABC on September 20, 1996, as a part of the TGIF lineup during its first season. The series then spent its last two seasons on UPN, ending on May 25, 1999. Rachel Blanchard played the role of Cher that was originated by Alicia Silverstone in the film.
Clueless is a teen comedy that follows the adventures of Cher Horowitz, a California girl who attends Bronson Alcott High. Cher and her friends navigate the ups and downs of high school life.