When Shelldon learns that Crabby dropped out of school, he convinces him to join their class and earn his overdue diploma.

Shelldon dreams of being part of his school's football team, but he just doesn't make the cut due to his scrawny physique. The only way he can participate as a team player is to be the team's mascot, Fugu Frank.

Idealistic Connie starts a Pass It Along campaign to make Shell Land a kinder, gentler place; Cracken decides to cash in on Connie's idea.

A seaquake leaves Shell Land in shambles and knocks out Mayor Loka during the mayor's birthday celebration; Shelldon and friends search for magic to help the town.

Dr. Shell builds a robot, and programs it to help the people of Shell Land. Named Shellbot, its primary task is to make life better for everyone. Not being able to understand the nuances of speech, the robot does more harm than good

The kids must save the town when they find out that a ship is heading toward Shell Land's beach.