Stephen Amell on Ninja Warrior

S9 E105/18/17
Also available on the NBC app

Watch The Arrow's Stephen Amell and more celebs run the Ninja Warrior course for Red Nose Day, May 25 at 8/7c on NBC.

Available until 05/25/17
Appearing:Matt IsemanKristine Leahy
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S9 E11 minSneak PeekReality and Game ShowPrimetime