American Ninja Warrior (season 4)

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 qualifiers were added, taking place in Dallas, TX, Miami, FL, and the series' flagship location, Venice Beach, CA. 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 contestant to complete the ultimate cliffhanger.

American Ninja Warrior (season 4)

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 qualifiers were added, taking place in Dallas, TX, Miami, FL, and the series' flagship location, Venice Beach, CA. 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 contestant to complete the ultimate cliffhanger.