TV Rating: TV-Y TV Rating (Canada): C TV Rating (MB Network): YC-7 First Episode Date: Febuary 17, 2007 Last Episode Date: October 20, 2016 Channels (International): Nickelodeon, NickToons, Zone Gloopy, Kids' CNB, Oliwer Network (2019-present) Channels (UK): CBBC, Spark Galaxy Channels (Poland): Polsat Kids Channels (US): PBS Kids, PBS Kids Go!, Qubo, X Palwer Channels (Canada): YTV Channels (Brazil): Discovery Kids Channels (South Korea): Tooniverse, Korea Kids (Korea 3) Channels (China): Youku Channels (Japan): TV Tokyo
