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第 季第 1 集1 - Raiding the Bar
2012年6月28日21 分鐘A pub owner in Los Angeles suspects that one of her bartenders might be overpouring for customers, giving away too many free drinks and overtipping himself.可供購買第 季第 1 集2 - Catering on the Side
2012年5月19日21 分鐘The Groves Bar & Grill owner becomes concerned over a large loss in food and supplies, so the Mystery Diners go undercover with hidden cameras.可供購買第 季第 1 集3 - Bringing Down the Haus
2012年5月24日21 分鐘Brett and Rose hire Charles Stiles and Mystery Diners Danny, Chris and Deanna to go undercover and show them just how incompetent their nephew truly is as a manager.可供購買第 季第 1 集4 - Big Earl's Gone Wild
2012年5月31日21 分鐘After losing thousands of dollars in unaccounted alcohol and hearing rumors of late-night staff parties, the owner of Big Earl's Greasy Eats contacts Charles Stiles and the Mystery Diners for help.可供購買第 季第 1 集5 - F For Effort
2012年6月7日21 分鐘After receiving numerous bad service reviews and noticing a 30 percent decline in revenue, the owner of Caffe boa contacts Charles Stiles and the Mystery Diners to help him find the cause of his problem.可供購買第 季第 1 集6 - Managing Disaster
2012年6月14日21 分鐘The owner of Amaro Italian Bistro seeks the help of Charles Stiles and the Mystery Diners because he believes his manager is acting inappropriately with the staff and picking favorites based on appearance.可供購買第 季第 1 集7 - Grumpy Tom
2012年6月21日21 分鐘Charles Stiles and the Mystery Diners descend upon The Blue Moose, where longtime chef "Grumpy Tom" has a knack for disrespecting everyone in the place, including the newly installed second-generation owner.可供購買第 季第 1 集8 - Undercover Brother
2012年7月5日21 分鐘The Mystery Diners go undercover to see what's really happening and whether this brother is a keeper.可供購買