Season 10
Alex Delgado • Anand Vasudev • Brandy Kuentzel • Clint Robertson • David Johnson • Gene Folkes • James Weir • Kelly Smith Beaty • Liza Mucheru-Wisner • Mahsa Saeidi-Azcuy • Nicole Chiu • Poppy Carlig • Stephanie Castagnier • Steuart Martens • Tyana Alvarado • Wade Hanson
Season 5
Adam Carolla • Arsenio Hall • Aubrey O'Day • Cheryl Tiegs • Clay Aiken • Dayana Mendoza • Debbie Gibson • Dee Snider • George Takei • Lisa Lampanelli • Lou Ferrigno • Michael Andretti • Patricia Velasquez • Paul Teutul Sr. • Penn Jillette • Teresa Giudice • Tia Carrere • Victoria Gotti
Series Regulars