‘American Ninja Warrior’ Renewed for Season 18 at NBC

NBC has renewed “American Ninja Warrior” for Season 18, Variety has learned. The new season of the hit summer competition series will begin filming in Las Vegas this fall. Per NBC, Season 18 will introduce a new round featuring what they describe as “a supersized three-lane racecourse, where ninjas will face off head-to-head-to-head in thrilling […]