Season 1: Episode 5: Screech's Woman
Screech isn’t his loveable geeky self, because he can't get a date. Zack, being the good friend that he is, tries to set Screech up with a girl. When that fails miserably, Zack decides to do the next best thing. He dresses up like a girl and goes on a date with Screech. Unfortunately, his plan backfires when Screech falls for girl Zack. Zack does everything he can to let Screech down easily, but he doesn’t want to hurt Screech’s feelings