Oonski the Good (December 6, 1920-December 11, 2015) (aged 95) was father of Oonski the Great. He appear in the episode Quazy for Vanessa, Robot Arms.
He has blonde hair and tan fur. His facial features includes a blonde beard and big mustache. He wears a red shoes, kilt with a gold-colored belt, a fur vest and the same helmet as his son and grandson.