Yin Yang Yo! is an American/Canadian flash animated television series created by Bob Boyle II (also the creator of Nick Jr. original series Wow! Wow! Wubbzy!) and produced by Jetix Animation Concepts. It is the third Jetix-original show. It premiered on September 4, 2006 on Jetix in the United States with a sneak peek airing on August 26, 2006.