Mystery Diners

The owner of Corbin Bowling Center in Tarzana, Calif., contacts Charles for help after hearing complaints about rowdy customers.

The owner of Lenny's Deli in Los Angeles fears that his new baker is taking artistic license with customer cake orders.

Tired of being mistreated, the wait staff of a California restaurant contacts Charles to do a reverse sting on their employer.

The owner of Doffo Winery in Temecula, Calif., contacts Charles after noticing missing wine barrels.

The owners of Hot Red Bus, near Los Angeles, contact Charles after hearing rumors that their restaurant is open on the one day it's supposed to be closed.

Having already been helped by Mystery Diners in the past, Nico, owner of Capo's Speakeasy in Las Vegas, contacts Charles to help with a personal problem at his new home.

The owners of Moviesets, in New Orleans, are concerned about theft at their prop house-turned-event center.

The owner is concerned about an unhealthy competition between her two New Orleans restaurants, Toast and Tartine.

The owner of Marigny Brasserie in New Orleans notices an influx of rowdy tourists at his bar for locals.

The owner of Victory in New Orleans begins hearing rumors that his restaurant's signature cocktail is being served at other bars.

The owners of the Gateway Restaurant and Lodge, located near Sequoia National Park in California, hear complaints of unauthorized parties taking place inside their vacant cabins.

The owner of Fillmore and Western Railway, in Fillmore, Calif., is concerned about missing supplies and rumors of unauthorized passengers during his train's dinner theater service.

After noticing over $4,000 missing from her office safe, Keeli, owner of Fuzion in Huntington Beach, Calif., suspects that one of her managers is responsible.