American Ninja Warrior 4, Sasukepedia Wiki

American Ninja Warrior 4 was the fourth season of American Ninja Warrior, which premiered on May 20th, 2012. For this season, Matt Iseman returned as the host for his third season, while Jonny Moseley and Angela Sun replaced Jimmy Smith and Alison Haislip as the co-host and sideline reporter respectively. This season brought some major changes for the competition, compared to the past three American Ninja Warrior seasons: Instead of just 1 region for qualifying round (held in Los Angeles/Venice

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