Boo Moon
Casper the Friendly Ghost comes to the aid of King Luna and his people after being attacked by invading Tree Men.
| Actor | Role |
|---|---|
 Cecil RoyCasper | Casper |
 Jackson BeckKing Luna/Moon People | King Luna/Moon People |
 Jack MercerMoon People | Moon People |
 Allen SwiftLookout | Lookout |
 Sid RaymondBarker (voice) (uncredited) | Barker (voice) (uncredited) |