Fang Decay - Why is Thatch acting meaner than usual? He has a fang-ache! Scare Day - Mantha is determined to become the first zombie ever to win the Super Boo - Scare School's ultimate scaring competition.

Disarmed and Dangerous - When Mantha's arm falls off, her replacement limb turns out to be a monstrous tentacle! Frankenleftovers - Casper gets a seemingly impossible class assignment to create life!

Bully For You - When Casper decides he can't take any more of Thatch's nastiness, he forms a secret squad dedicated to putting an end to bullying. The Ra-minator - Using the power of invisibility, Casper offers to help transform Ra from a sports zero to an athletic hero.

Weekend at Bunny's - Alder and Dash sound the alarm after a terrifying creature threatens Scare School. Grimly Day - It's Grimly Day, the grimmest day of the year!

Accidental Hero - In order to win the Fright Stuff Award, Casper consults his uncles for scaring advice. Rich Kid Ra - When Ra pulls up to Scare School in a solid gold chariot, everyone suddenly wants to be his best friend.

Dragon Quest - The unlucky staff of a medieval-themed restaurant in Deedstown, get an unfriendly visit from Professor Thurdigree Burns. Opposite Day - When Wolfie's experiment with moonlight goes awry, everyone but Casper turns into his or her opposite.