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13-year old Ollie, with the help of his best buddies Cleo and Bernie and monster trainer Captain Wowski, protects and controls a backpack portal to the world of monsters.
First Air Date : Apr 06, 2020
Last Air date : Sep 24, 2020
Episode : 40 Episode
Season : 1 Season
Runtime: 11:14 minutes
Studio: Nickelodeon, YTV
Cast:
Crew:
