The Fungies!

Seth and Claudette get caught in a prehistoric cold war between two rival dino families!

Lemon develops an interest in bugs, which Nevin hates.

Commander Beefy hides out undercover as a Fungie kid at Seth's school.

Seth blocks the path of a herd to Truffalo's grazing lands.

Seth gets turned into a frog!

Nancy becomes overprotective and terrified for her babies!

Claudette needs a good story for the front page of the school newspaper!

Seth gets an "F" in behavior and is forced to confront his flaws.

Seth is paired with fatalistic underachiever Cleo on a class project.

Seth and the other kids are camping out to see the meteor shower!

Pascal gets a conch shell stuck in his head, giving him super-hearing!

Seth and Pascal get stuck babysitting their rowdy little siblings, the Twins.

Seth wants to create a cool new game that will be a playground hit!

Sir Tree thinks he's finally found his one true love: a turnip named Tina.

Mertha tells her dad she doesn't want to be mayor when she grows up.

Seth's put in charge of watching the class pet, Gorbo,

Mertha is obsessed with the Fungie folk hero Rattlesnake Jane!

Sir Tree is growing a once-in-a-lifetime SPECIAL BLOOM for Seth to see!

A meteor crashes in the playground.

Nancy takes Seth and the kids camping.