Overview: A Harvard-educated sponge named Dr. Cranius (voiced by Kelsey Grammer) is captured by The Troop. He then tries to manipulate the members so he can escape.
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First Air Date: Sep 18, 2009Last Air date: Aug 27, 2011Season: 2 SeasonEpisode: 40 EpisodeRuntime: 22 minutesQuality: HDIMDb: 8.20 / 10 by 17 usersPopularity: 11.658Language: English