All look forward to the Harvest Ball.

Lippman hires Walter's dad as a history teacher, Erin deals with other students calling her names.

Lippman's portrait is vandalized, and Walter is blamed.

Lippman is Iago in the school's "Othello".

Lippmann is taken for archcriminal Shiny Top.

A senior wants to beat up Walter.

Manny has a crush on his baby sitter.

Erin wants to wrestle; Lippman breaks a chain letter.

The kids are quarantined at school.

Alex uses gossip in a journalism class documentary.

Erin runs for student-body president.

Walter crashes into Mr.Lippman's car.

Kevin says he knows a star (Shanice Wilson).

Erin helps Walter study; Kevin tries to cheat.

Walter is a cartoonist for the school paper.

A child prodigy may attend Hawthorne.

A science-class mishap results in a revolutionary glue.

Kevin coaxes Samantha to be his dance-marathon partner.

Talent scouts come to Hawthorne High.

His father falls for Walter's least-favorite teacher.

Hawthorne must pass a safety inspection or close.

Erin insults Mr. Lippman.

Walter and Kevin vie for a girl's attention.

Mr. Lippman's philosophy: karma by points.

The gang make their plans for summer as the academic year draws to a close.