Saved by the Bell: The College Years - Season 1 Episode 9 -

Zack begins dating a tennis star, Linda. He is at least partly intrigued by her fame. She is struggling with astronomy so Zack gets Screech to tutor her. Linda continues to date Zack, but she and Screech are enjoying their time together. Zack notices and he and Screech have an argument about it. Screech temporarily moves in with Mike and drives him crazy.