Singer Debbie Gibson and chef Katie Lee guest judge, while chefs Ype Von Hengst and William Wright compete to see who will take on Bobby Flay.

One shot at Bobby Flay wasn't enough for chefs Pasquale Cozzolino and Ivana Raca, who are back for more. Iron Chefs Alex Guarnaschelli and Stephanie Izard guest judge.

Bobby Flay brings in Mexican cuisine chef Katy Smith and Denver chef Jose Guerrero. Michael Symon and Valerie Bertinelli feel the heat to choose their contender.

Former judges Christian Petroni and Leah Cohen return to the kitchen, Laura Vitale and Jet Tila judge them and select a chef to face Bobby.

Bobby Flay brings in Mexican cuisine chef Katy Smith and Denver chef Jose Guerrero. Michael Symon and Valerie Bertinelli feel the heat to choose their contender.

Former judges Christian Petroni and Leah Cohen return to the kitchen, Laura Vitale and Jet Tila judge them and select a chef to face Bobby.

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…

Actress Emilie de Ravin and Katie Lee aren't joking around as they try to take down Bobby Flay. They recruit chefs Jamie Lynch and Shorne Benjamin.