Undercover Boss Season 4: Episode Guide & Ratings

Modell's Sporting Goods CEO Mitchell B. Modell goes under cover.

Tilted Kilt President Ron Lynch goes under cover.

Cinnabon Inc. President Kat Cole goes under cover.

International CEO Stephen J. Cloobeck goes under cover for a second time to check in on a new property acquisition.

When PostNet CEO Steve Greenbaum goes under cover, he meets a veteran adjusting to civilian life and encounters struggling franchise owners.

Lorne Abony, CEO and Chairman of Mood Media, a leading in-store media specialist that uses a mix of music, visual and scent media to help its clients communicate with consumers, goes undercover.

Kampgrounds of America CEO Jim Rogers works undercover at his company.

Moe's Southwest Grill president Paul Damico works undercover at his company.

While Boston Market Chief Brand Officer Sara Bittorf is under cover, she terminates an employee and struggles to manage a busy drive-thru window.

While he is undercover, O'Neill Clothing CEO Toby Bost is in a difficult position when an employee crosses the line.

CEO Andy Wirth, of Squaw Valley and Alpine Meadows, goes under cover and posts warning signs on the top of an unsafe cliff; Olympic gold-medalist Jonny Moseley participates in a ruse with Wirth.

When Fatburger CEO Andy Wiederhorn goes under cover he learns that some employees are dealing with payroll issues and broken equipment.

When ADT Chief Marketing and Customer Officer Tony Wells goes under cover, he struggles to make a sale and deals with a life-or-death situation when answering a call.

Retro Fitness CEO Eric Casaburi goes under cover and encounters an employee who hates customers.

Rollins, Inc., President John Wilson tackles a major cockroach infestation and faces swarming bees when he goes under cover.

Intriguing employees featured in past episodes discuss how the show has impacted their lives.

Intriguing bosses from past episodes discuss how the show impacted their lives.