Casts
Rhea Perlman
as Mrs. Gizborne
William Hanna
as Narrator
Will Estes
as Michael
Stan Ivar
as Hubble
Michael D. Roberts
as Accountant
Richard Moll
as Hans
Eugene Roche
as Grandpa
Don Messick
as Romtu (Voice)
Frank Welker
as Scoota (voice)
Paul Williams
as Gleep (Voice)
