Season 1: Episode 15: King of the Hill
Back to school for the gang and Zack has high hopes to win over his crush Kelly Kapowski, but transfer student A.C. Slater makes it a little difficult. This is the first of many girls that Zack and Slater fight over. Zack, Screech and Lisa return to the cast along with new-comers Albert Clifford (A.C.) Slater, Kelly Kapowski and Jessica "Jessie" Spano. They attend Bayside High School in Palisades, CA.