Casper's Scare School

When Casper's 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 two-headed 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 two-headed headmaster's 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.

Cast

Devon Werkheiser

Casper / Casper's Shadow (voice)

Brett DelBuono

Jimmy (voice)

Jim Belushi

Alder (voice)

Bob Saget

Dash (voice)

John DiMaggio

Stinkie / Frankengymteacher (voice)

Billy West

Fatso / Figurehead (voice)

Dan Castellaneta

Stretch (voice)

Kevin Michael Richardson

Kibosh (voice)

Matthew Underwood

Thatch (voice)

Christy Carlson Romano

Mantha (voice)

Candi Milo

Mickey (voice)

Nika Futterman

Monaco (voice)