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Os Under-Undergrounds is a Animated series that debuted in 1970 on Nickelodeon (Brazil). Os Under-Undergrounds ended its run in 1970.
Os Under-Undergrounds lasted 5 seasons and 78 episodes. It features Arthur Berges doing voices, and Ruben Feffer as composer. Os Under-Undergrounds is executive produced by Fernando Alonso. Os Under-Undergrounds is created by Hugo Oda.
Os Under-Undergrounds is recorded in Portuguese and originally aired in Brazil. Each episode of Os Under-Undergrounds is 13-14 minutes long. Os Under-Undergrounds is produced by Tortuga Studios.
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