Most-Outrageous Moments Ever Witnessed
Smile — You're On Candid Camera

Most-Outrageous Offenses Ever Witnessed

Browse photos of the craziest things ever filmed on the show, like a lobster thief and a bar-side dating service run by a waitress.

Mystery Diners Extras
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  • When Demetri, owner of Taverna Mazi in Seattle, hears rumors that customers are taking "haunted tours" of his restaurant, he contacts Charles to investigate. Mystery Diners Hollie and John go undercover to show Demetri if his staff is getting carried away with the ghost stories.

  • On this special, Mystery Diners counts down the series' all-time favorite family feuds. From dishonest siblings to thieving spouses, these dysfunctional families are caught on tape by our undercover investigators.

  • Marko and Brett own competing food trucks in San Diego, but put aside their differences to investigate revenue loss in both of their vehicles. Charles sends in Mystery Diners Seth and Corinne, who discover that their employees are turning a friendly competition into an all out war.

  • When Rod and Linda, owners of a la carts Food Pavilion in Portland, Ore., hear complaints from their tenants about the new onsite manager, they contact Charles to investigate. Mystery Diners Amber and Joshua go undercover to see if the grievances are valid.

About the Show

When a restaurant owner suspects employees of not doing their jobs — whether it be stealing, lying, mistreating customers or generally doing lousy work — they call in the Mystery Diners. These Mystery Diners are undercover operatives who go into restaurants, bars and food-service establishments with hidden cameras to perform surveillance to find out what's really going on when the boss isn't around.

Mystery Diners, Now Casting

Is your restaurant or bar not living up to its full potential? Need help rooting out a problem?