The Wonderful Galaxy of Oz (1992)

Original title: スペースオズの冒険

Supêsu Ozu no bôken (English: The Wonderful Galaxy of Oz) is a 1992 anime sci-fi adaptation of the classic story The Wonderful Wizard of Oz. Produced by E&G Productions, the series aired on TV Tokyo in 26 episodes. It was later dubbed in English and heavily truncated to 75 minutes for an OVA, released in 1996. The year is 2060; Dorothy Gale and her mutant dog Talk-Talk have just been swept away from their home planet of New Kansas to a strange galaxy called Oz, where she befriends an unlikely band of heroes. Together, they're recruited to obtain three magic crystals to help the good Dr. Oz prevent the evil witch Glumilda from taking over the galaxy.