American Ninja Warrior Junior Genre Kids Competition Rating TV-G Release Year 2021 Studio Peacock Canonical Series American Ninja Warrior Junior Link https://www.peacocktv.com/watch/asset/tv/american-ninja-warrior-junior/91239493… Unique ID https://www.peacocktv.com/watch/asset/tv/american-ninja-warrior-junior/9123949302166032112 Languages English