When young Kraggler switches ages with Yo (part of a diabolical plan), Yin and Yang are forced to babysit the three-year-old Yo, and he reveals how powerful (and bratty) he was as a child.

Two 11-year-old rabbit twins named Yin and Yang train under Master Yo, a grumpy old panda. They learn the sacred art of Woo Foo, a special type of martial arts that involves both might and magic ...

LOS ANGELES (Hollywood Reporter) - "Yin Yang Yo!" -- the highest-rated animated series on Toon Disney's "Jetix" programming block -- has been picked up for a second season. The network has ordered ...