On screen
Cast
13 credited performers
Rhea Perlman
Mrs. Gizborne
William Hanna
Narrator
Will Estes
Michael
Artwork unavailable
Sarah Martineck
Jeanie
Stan Ivar
Hubble
Michael D. Roberts
Accountant
Richard Moll
Hans
Eugene Roche
Grandpa
Don Messick
Romtu (Voice)
Frank Welker
Scoota (voice)
Paul Williams
Gleep (Voice)
Darwyn Carson
Woman
Artwork unavailable
Sean Roche
Sheriff