Bobby Flay Actor Giada De Laurentiis Actor Alton Brown Actor Bob Tuschman Judge Susie Fogelson Judge Phillip "Ippy" Aiona Contestant Judson Allen Contestant Martie Duncan Contestant Emily Ellyn Contestant Martita Jara Contestant Eric Lee Contestant Yvan Le Moine Contestant Josh Lyons Contestant Linkie Marais Contestant Nikki Martin Contestant Malcolm Mitchell Contestant Michele Ragussis Contestant Cristie Schoen Contestant Kara Sigle Contestant Justin Warner Contestant