Overview: In a throw-back to '30s cartoons, this episode features Cro-Marmot in his prime.
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First Air Date: Dec 24, 1999Last Air date: Mar 06, 2014Season: 11 SeasonEpisode: 194 EpisodeRuntime: 4 minutesQuality: HDIMDb: 7.79 / 10 by 594 usersPopularity: 71.487Language: English