Overview: A featurette that shows us two illustrated New York City billboards. On the left we get a series of storyboards and on the right, we get The Missing Heir episode.
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First Air Date: Sep 27, 1961Last Air date: Apr 18, 1962Season: 1 SeasonEpisode: 30 EpisodeRuntime: 24 minutesQuality: HDIMDb: 7.46 / 10 by 323 usersPopularity: 61.529Language: English