American Ninja Warrior2009 | TV Show

Cast & Crew  |  Episode Guide

A "Ninja Warrior" spin-off in which 10 American athletes compete through four stages for the chance to go to Japan to face the obstacle course from the original series.

Premiered: December 12, 2009

Rating: TV-PG

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Season 4, Episode 16 Northwest Regional Finals

First Aired: June 12, 2012

Athletes who completed the Northwest region preliminary round take on a more challenging course in their bid to qualify for the national finals in Las Vegas.

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Previous Episode

Finals Region 4

Season 4, Episode 15

June 11, 2012

Next Episode

Midsouth Regional Qualifying Round Part 1 (of 2)

Season 4, Episode 17

June 17, 2012

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