Carl, the Evil Cockroach wizard, gives Yin and Yang a new TV with only one remote. Yin and Yang fight over the remote, giving Carl a chance to destroy them.

Yin and Yang try to teach Yo that it's not good to boss kids around, but little do they know, Herman the Evil Ant is waiting for the panda to leave so he can conquer the world.

Yin comes down with a case of the Woo Foo Flu, an illness that causes her to bend reality whenever she sneezes. Master Yo orders Yang to take care of her while Master Yo concocts an antidote for the Woo Foo Flu. However, Yin later gets captured by Carl - who intends to exploit her illness so it can help him take over the world - and Yang may have to get himself sick to save Yin.

The Night Master rebuilds his armies that were frozen years ago by Master Yo. Little do they know, Yin and Yang are involved in his plan.

Yin uses the misfortune cookies on Yang to take away his good luck.

A heavy-handed hero teaches everyone a lesson.

The Night Master plots to kidnap Master Yo so he can plunge the world into darkness and be free.

Yin and Yang are pitted against each other in a fight.

Yin and Yang uses a magical bracelet to make fooplicates of themselves until Yuck returns.

Ultimoose and Yang search for an amulet that will give them all of the Night Master's powers.

Yin takes in some seemingly harmless green creatures as pets, but Yang believes they are dangerous.

Yin and Yang become addicted to a TV show about a superhero but learn they should focus instead on becoming heroes in real life.

Carl attempts to blot out the rays of the sun.

Yin and Yang begin magic training at Camp Magic Pants and become involved in pranks that get them into trouble.

Yin and Yang's former enemy Yuck returns and claims to be a reformed rabbit.

Leena meets Jason Earles and Mitchel Musso when she lands in Earles' backyard in Hollywood, where the two friends argue over who has the best hair.