Overview: Dexter's mom takes him to his grandpa's house. At first he thinks it's going to be a boring day until he discovers that his grandpa has a secret lab!
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First Air Date: Apr 28, 1996Last Air date: Nov 20, 2003Season: 4 SeasonEpisode: 220 EpisodeRuntime: 7 minutesQuality: HDIMDb: 7.66 / 10 by 787 usersPopularity: 187.933Language: English