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Rhea Perlman
Mrs. Gizborne
William Hanna
Narrator
Will Estes
Michael
Sarah Martineck
Jeanie
Stan Ivar
Hubble
Michael D. Roberts
Accountant
Richard Moll
Hans
Eugene Roche
Grandpa
Don Messick
Romtu (Voice)
Frank Welker
Scoota (voice)
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Released
Hanna-Barbera Productions
Pacific Data Images
David Kirschner
Executive Producer
Augie Hess
Editor
Savage Steve Holland
Writer
Kenneth R. Koch
Producer
