In season 5 opener, sixteen lightweight mixed martial artists head to Vegas for their chance at a UFC® glory and a six-figure contract. And for the first time on the series, coaches BJ Penn and Jens Pulver will fight each other on the season finale.

• The Ultimate Fighter - Season 05
• Craig Piligian
• Frank Fertitta III
• Lorenzo Fertitta
• Dana White
• Mike Rowe
• Herb Dean