Overview: Chloe begins to notice that Clark's not acting like himself. Bizarro enlists the help of Brainiac.
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First Air Date: Oct 16, 2001Last Air date: May 13, 2011Season: 10 SeasonEpisode: 216 EpisodeRuntime: 43 minutesQuality: HDIMDb: 8.22 / 10 by 4058 usersPopularity: 315.473Language: English