Kowalski's invention turns Skipper into a baby, so the penguins must find a way to change him back.

Kowalski tries to bring a penguin species back from extinction, but clones a Dodo instead.

Kowalski uses an invention to switch King Julian's mind with all the penguins in order to win a contest.

Skipper is accidentally doused with a substance called Inflatium, so whenever he is stressed he swells up like a balloon.

A putter is at the center of controversy when the Amarillo Kid returns to the zoo.

A special delivery has come from Madagascar. A baby Fossa!

A former news anchor grows suspicious of the penguins when he begins working at the zoo.

Kowalski invents an enemy detector but it doesn't work. Old enemies are now friends and old friends are now enemies.