Overview: Tired of Johnny's constant lying, Susan and Mary attach a second mouth to him that does nothing but tell the truth.
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First Air Date: Sep 17, 2005Last Air date: Jun 18, 2014Season: 6 SeasonEpisode: 234 EpisodeRuntime: 11 minutesQuality: HDIMDb: 6.39 / 10 by 213 usersPopularity: 63.525Language: English