Dragonball Z Movie 6-Return Of Cooler (1992)

When The Big Gete Star, a giant "living planet," threatens the existence of New Namek, Goku and his friends must spring into action. They must save the new world from this invading menace, but their fight won't be easy. The Big Gete Star has an army of powerful Cyclopean Guards at it's disposal. And within the depths of the Star lurks an old nemesis: Cooler.