Casper's Scare School | Animation, Comedy, Family, Fantasy, Horror | 2006  | 78 min | Mark Gravas | Kirk DeMicco (story), Bob Mittenthal (story), Andrew Nicholls (screenplay), Darrell Vickers (screenplay) | John DiMaggio, Billy West, Dan Castellaneta, Debi Derryberry | Casper returns but he can't hang out with his human friend and the scare school assigns him to scare the humans, even his friend.  | Not Rated