Genius Junior is a TV show on American national television from NBC with an average rating of 3.8 stars by WatchTVOnDemand.com's visitors. We have 4 episodes of Genius Junior in our archive. The first episode of Genius Junior was broadcast in April, 2018. Did you miss an episode of Genius Junior but don't you wan't that to happen in the future? Please set an alarm and add Genius Junior to your favorites, so we can remind you by email when there's a new episode available to watch. Completely free: handy!