When does Teech return?

Teech is an American sitcom television series that briefly aired on CBS from September 18 to October 16, 1991. The series stars Phill Lewis as "Teech" Gibson, an African American music instructor at Winthrop Academy, a prestigious, predominantly-white prep school. Scheduled opposite NBC's Top 20 hit Unsolved Mysteries, Teech drew low ratings and was pulled from the lineup after only four episodes had aired.