'Undercover Boss' Bets on Head of MGM Grand Las Vegas [Video]

Las Vegas gamblers are a tough crowd. Not only do they get visibly irritated when the dealer is green and inexperienced, but they become downright verbally abusive when a wig is so bad it distracts them. These were but a few of the challenges faced by Scott Sibella, president and COO of the MGM Grand in Las Vegas, when he went undercover at the second-largest hotel in the world.

Sibella took it all in stride. He said he was just glad he didn't have to put on tights to perform upside down in the MGM Grand's Cirque du Soleil show, 'KA.' "That was considered," he confided to AOL Jobs.