April 22, 1990
29m
EN
Michael Sporn
After learning about pollution a group of creatures called Zwibble Dibbles, decide to throw a party for the Earth to raise awareness.
Christopher Reeve
It Zwibble (voice)
Lainie Kazan
(voice)
Fred Gwynne
Fred the Moose (voice)
Jonathan Goch
(voice)
Clifford Ross, Tom Ross, Brian McConnachie
1
Jonathan Gold
(voice)
Meghan Andrews
(voice)
Gina Marie Huaman
(voice)
Larry White
(voice)
John Canemaker
(voice)
Gregory Perler
(voice)
Michael Sporn Animation
US
Italtoons Corporation
IT
HBO
US