English chef Ian Winslade and Southern chef Geoff Rhyne must get through the challenges of the star ingredient before they can have a proper smackdown against Bobby Flay. Valerie Bertinelli and Clinton Kelly are along for all the fun and smack talk Bobby can handle.

Chef Alex Guarnaschelli links up with the Pioneer Woman, Ree Drummond, to orchestrate a loss. They've recruited two Southern gentlemen, Atlanta's Jamarius Banks and Vince Giancarlo from Charlotte, N.C., who won't be playing nice when they try to take Bobby down.

The star of Late Night with Seth Meyers joins Iron Chef Michael Symon to remind Bobby he's not the only one with his name on a show. The Queen of Toast, Chef Carrie Baird, and Chef Lamar Moore from Chicago's South Side attempt to take Bobby's title away with a win of their own.

Sassy Miami chef Mika Leon brings the heat against Atlanta chef Michael Bertozzi. Chef Carla Hall and actor Jesse Tyler Ferguson decide who has what it takes to join their modern family for a food fight against Bobby Flay.

Style expert Carson Kressley teams up with Chef Anne Burrell to point out Bobby Flay's fashion and food faux pas. Two Italian authorities, chefs Kevin Sweeney and Nicco Muratore, are ready to prove that their food is trendsetting and claim victory in style.

Iron Chef Alex Guarnaschelli shows Bobby Flay no mercy with fellow mean girl, the hilarious and talented actress Tina Fey. They bring in two more mean girls, celebrity chef Alexcia Smith and former stuntwoman-turned-chef Asia Mei. It's going to be fetch!

Actress Fran Drescher joins Chopped's Scott Conant to beat Bobby Flay with style, food and flair. They're upping the ante by bringing in two fantastic pastry chefs, Jessica Scott and Shelby Sieg, who are ready to bake Bobby into a corner.

Food Network Star winner Eddie Jackson brings in the ultimate battle buddy, Man v. Food's Casey Webb, to throw all the manpower they can at Bobby Flay. Fine dining expert Eric Bolyard and seafood aficionado Sarah Wade duke it out for a shot at Bobby vs. their signature dish.

It's a battle of the South vs. Southwest as Chef Charlie Loomis of Chattanooga faces off against Chef Israel Rivera from Albuquerque, N.M., for a shot at Bobby Flay. Food Network’s Giada De Laurentiis gets assistance from actress Betsy Brandt as they try to pester Bobby into a loss.

Proving that couples can be competitive, Chef Ricardo Castro and his wife, Chef Rosana Rivera, challenge each other for a chance to beat Bobby Flay. Love is in the air as they're joined by Food Network's Jet Tila and his wife, Ali, but there's no love for Bobby.

Iron Chef Alex Guarnaschelli and comedian Jay Pharoah look to gobble up a victory over Bobby Flay as chefs Jason Bissell and Tirzah Love face off. Everyone's hoping that Bobby will be headed home with a leftover loss after this Thanksgiving throwdown.