Yin and Yang are twin rabbits who have kung fu and they don't get along with each other, but when their master Panda and a father Yo, who told them that he has an enemy names Yuki who is also an evil Panda and plans to rule to rule the world with Carl and Yuck. Will the twin team up and stop Yuki from ruling the world?
Ariel Winter as Yin
Max Charles as Yang
Martin Lawrence as Yo
Martin Short as Carl The Cockroach
Jodie Foster as Lina
Steve Martin as Brother Herman
John Leguizamo as Oscar, a Monkey who befriends Yin and Yang and wants to team up with them.
Charlize Theron as Yuki, Yo's Enemy who plans to rule the world.
Demi Lovato as Timone, a girl Meerkat who teams up with Oscar, Yin and Yang. She is also interested in Yin's powers and meditations.
Logan Grove as Yuck, Yin and Yang's Enemy who teams up with Yuki.