TV series
The next generation of "American Ninja Warrior" begins, as some of the show's biggest fans now get an opportunity to compete for the chance to be named American Ninja Warrior junior champion.
Availability
Checked Jul 22, 2026
American Ninja Warrior Junior premiered October 13, 2018. We don't have a confirmed streaming, rental or purchase option yet.
The next generation of "American Ninja Warrior" begins, as some of the show's biggest fans now get an opportunity to compete for the chance to be named American Ninja Warrior junior champion.
Choose an episode, then use the watch options above for the show.
Episode 1
In the season premiere, twelve young athletes, representing three different age groups, travel from all over the United States to compete in the first qualifier of the tournament.
Where to watch American Ninja Warrior JuniorEpisode 2
All-star ninjas, Najee Richardson, Jessie Graff, and Meagan Martin mentor twelve more junior ninjas in the second qualifier of the tournament.
Where to watch American Ninja Warrior JuniorEpisode 9
Guest stars Ben Anfinson
Episode 13
All-star ninjas Najee Richardson, Jessie Graff and Drew Drechsel mentor 12 more junior ninjas in the tenth qualifier of the tournament.
Guest stars Airen Anfinson
Episode 14
All-star ninjas, Barclay Stockett, Grant McCartney, and Meagan Martin mentor twelve more junior ninjas in the eleventh qualifier of the tournament.
Guest stars Cairo Zion
Episode 15
Najee Richardson, Jessie Graff, and Drew Drechsel mentor twelve more junior ninjas in the twelfth qualifier of the tournament.
Where to watch American Ninja Warrior JuniorEpisode 17
All-star ninjas Najee Richardson, Barclay Stockett, Jessie Graff, Grant McCartney, Drew Drechsel, and Meagan Martin return to mentor the final four competitors from each age group, as the Champions of American Ninja Warrior Junior are crowned.
Where to watch American Ninja Warrior JuniorEpisode information updated Jul 24, 2026
Available now in United States
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Matt IsemanSelf - Host
Akbar Gbaja-BiamilaSelf - Host
Laurie HernandezSelf - Co-Host
Meagan MartinSelf
Universal KidsUnited States
PeacockUnited States
A. Smith & Co. ProductionsUnited States
NBCUniversalUnited States