American Ninja Warrior Season 4 Episode 23 - National Finals 5

The fourth season of American Ninja Warrior began on May 20, 2012, and aired on NBC and G4. This was a landmark season for Ninja Warrior, as the entire format was overhauled. For the first time, the finals took place on U.S. soil. In addition, regional qualifying and finals were added, taking place in the series' flagship location, Venice Beach, CA, Dallas, TX, and Miami, FL. New co-host Jonny Moseley replaced Jimmy Smith, while Angela Sun replaced Alison Haislip. Again, the winner would have received $500,000 and the coveted American Ninja Warrior title. Brent Steffensen became the first competitor to complete the Ultimate Cliffhanger.