Penny and the Popples are visiting the zoo. The Popples are having so much fun, causing madness and mayhem at every turn, meeting animals and playing! This marks the last appearance of Penny, Party, P.C., Puzzle, Punkster, Punkitty, Bibsy, Cribsy and the Pufflings. This is also the final episode of the series.
It's Moving Day and Billy and Bonnie meet their new neighbors and friends Mike and Penny. Meanwhile, all the Popples meet Mike and Penny's new popples and hold a very special parade at their house. This episode marks the first appearance of Mike, Penny, Punkster, Punkity, Bibsy, Cribsy and the Pufflings and the last appearance of Pancake. This episode is also really the season premiere.