Caspers Scare School (2006)

When Caspers been being friendly lately even when playing with a boy named Jimmy Kibosh The King of the Underworld has Casper enrolled into a Scare School headed by the twoheaded headmaster Alder and Dash He befriends Ra a mummy with unraveling issues and Mantha a zombie girl who keeps falling apart When Casper discovers the twoheaded headmasters plot to use a petrification potion to turn Kibosh into stone and take over the Underworld and Deedstown he and his new friends must stop him