The tables are turned when past Beat Bobby Flay judges Christian Petroni and Leah Cohen return to the kitchen to take matters into their own hands. Cooking Channel's Laura Vitale and Chef Jet Tila judge the judges to deliver the verdict on who will serve Bobby justice.

There's a thrill of fear in the air when TV personality Jesse Palmer and Food Network's Eddie Jackson step into Bobby Flay's arena. Frank "The Bull" Terzoli and the City of Brotherly Love's John Patterson shake off the scare as they prepare to face Bobby and deliver his worst nightmare.

One shot at Bobby Flay wasn't enough for Italian chef Pasquale Cozzolino and Canada's infamous Ivana Raca, who are back for more. Iron Chefs Alex Guarnaschelli and Stephanie Izard give the play-by-play and dole out their final shot at redemption.

The script is flipped and judgment is passed when Beat Bobby Flay judges Michael Psilakis and Seamus Mullen step up to take Bobby down themselves. Food Network's Marcus Samuelsson and Sunny Anderson decide which chef can push Bobby to his limit.

Food Network's Giada De Laurentiis and Los Angeles chef Michael Voltaggio play referee in a match to take Bobby Flay down. Entering the arena with their eye on the prize is San Antonio's Chef Geronimo Lopez and Philippines native Chef Frances Tariga.

Dancing with the Stars' Derek Hough and food personality Carla Hall taste, tango and decide who to whisk up to compete against Bobby Flay. Doughnut queen Katy Gerdes and French-trained chef Olivier Palazzo face off in this sweet culinary cook-off.

The dynamic duo of Food Network personalities Anne Burrell and Jet Tila team up to take down Bobby Flay. They have the tough job of choosing between pizzaiolo Tony Gemignani and England's own Robert Aikens, who are both laser-focused and ready to prove their superior skill in the kitchen.

Pop singer Debbie Gibson and The Kitchen's Katie Lee team up to bring a winning tune to Bobby Flay's arena. Dutch-born Ype Von Hengst and Greek expert Chef William Wright compete to see which chef is a pitch-perfect contender to take on Bobby.

Bobby Flay brings his A game when Mexican cuisine chef Katy Smith and Denver chef Jose Guerrero show up with talent to spare. The pressure is on for Iron Chef Michael Symon and Valerie Bertinelli to choose their contender.

Actress Emilie de Ravin and Beach Bites' Katie Lee aren't joking around as they try to take down Bobby Flay. They hope the punch line is in their favor as North Carolina's Jamie Lynch and New York City's Shorne Benjamin compete to face Bobby and have the last laugh.

Chopped's Scott Conant and actress Jane Seymour team up to make Bobby Flay sweat. They've recruited a couple of big-name chefs, New York City's Nate Appleman and Italy's own Silvia Barban, to beat Flay to the finish line.

Las Vegas chef Nicole Brisson rolls the dice against Chef Adam Greenberg for the chance to beat the house. It's up to Worst Cooks in America's Anne Burrell and TV host Jaymee Sire to play their cards and choose a contender to go all in against Bobby Flay.

There's expertise in spades when Chopped regular Amanda Freitag and digital darling Laura Vitale arrive in Bobby Flay's arena. They're bringing in the heavy hitters with India native Asif Syed and New York's own Jordan Frosolone to teach the master a lesson in defeat.