Overview: In the conclusion of the series finale, astro-nerd Urkel's life hangs in the balance when he takes a dangerous walk in space to patch the damaged spacecraft.
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First Air Date: Sep 22, 1989Last Air date: Jul 17, 1998Season: 9 SeasonEpisode: 215 EpisodeRuntime: 30 minutesQuality: HDIMDb: 6.72 / 10 by 286 usersPopularity: 108.52Language: English