The Wonderful Galaxy of Oz 1996 one on netflix

The year is 2060, and Dorothy Gale and her mutant dog Talk – Talk have just been swept away from their home planet of New Kansas to a strange galaxy: Oz! and make friends with an unlikely band of heroes. Together, they are recruited to obtain three magic crystals to help the good Dr. Oz prevent the evil witch Gloomhilda from taking over the galaxy.