It's the start of a new term, and Zack is planning to take his relationship with Kelly to the next level. Meanshile, Slater gets reacquainted with old schoolmate Jennifer, who wants Zack to join them as well. Meanwhile, a Mystery man is running around school with no pants on, and Lisa is determined to find out who he is.
as Kelly
as Jesse
as Lisa
as Cheerleader
as Nerd Girl
as Jennifer
as Zack
as Screech
as Slater
as Mr. Belding
as Teacher
as Jeff
as Max Patron
as Max Patron
as Max Patron
