Stephen J. Cloobeck, Chairman and CEO of Diamond Resorts International goes undercover at his resorts.

Dina Dwyer-Owens, Chairwoman and CEO of The Dwyer Group goes undercover in her company. The Dwyer Group provides plumbing services, electrical work, and landscaping services.

Rick Tigner, President of Kendall-Jackson Wine Estates goes undercover in his Luxury wine company.

Checkers and Rally's CEO Rick Silva works undercover at his burger restaurants.

American Seafoods CEO Bernt Bodal works undercover at his company.

Popeyes Louisiana Kitchen Chief Talent Officer Lynne Zappone works undercover at her restaurants.

Oriental Trading Company CEO Sam Taylor works undercover at his company.

Yankee Candle Company CEO works undercover at his company's retail stores and packaging center.

CEO Mark King goes inside every department of his company TaylorMade Golf.

CEO and co-founder of Budget Blinds Chad Hallock goes undercover as an ex-artist named Tom. He works as a blinds builder and a blinds hanger, but has a hard time at both.

CEO of the Philly Pretzel Factory Dan DiZio goes undercover in his company. He makes and delievers pretzels. However, at one franchise, he may have a hard time staying undercover.

CEO and President Catherine Monson goes undercover at FASTSIGNS International.

MasTec CEO Jose Mas goes under cover and receives an explosive surprise.