Watch American Ninja Warrior Junior Online | Peacock

Kids3 Seasons
TVG
Children, ages 9 to 14, race against each other on the ultimate obstacle course to win the title of American Ninja Warrior Junior.

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Watch American Ninja Warrior Junior Season 1

Children, ages 9 to 14, race against each other on the ultimate obstacle course to win the title of American Ninja Warrior Junior.

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Peacock currently has 3 seasons of American Ninja Warrior Junior available for streaming.

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