John Legend, Chrissy Teigen, Jesse Tyler Ferguson, Giada De Laurentiis and Zachary Quinto are this week's guests.
Debra Messing, Katharine McPhee, Will Arnett, Meredith Vieira, Melissa Fumero, J.B. Smoove are feaured on the show.
Josh Groban, Cheryl Hines, Jerry Ferrara, Ciara, Michael Chiklis and Wanda Sykes battle it out this week.
Rosie O'Donnell, Rocco DiSpirito, Constance Zimmer, Nate Berkus, Kevin O'Leary and "Weird Al" Yankovic take part.
Gina Rodriguez, Rex Lee, Tom Arnold, Curtis Stone, Yvette Nicole Brown and Zachary Levi take part.
Kevin Smith, Justin Long, Brandon T. Jackson, Jay Pharoah, Elisha Cuthbert and Haley Joel Osment take part this week.
Scott Wolf, Mary Lynn Rajskub, David Walton, Mena Suvari, Kate Flannery and David Giuntoli take part.
Paul Scheer, Amy Smart, Constance Wu, Randall Cobb, Randall Park and Bobby Moynihan take part this week.
Joe Jonas, Jeff Dye, Cheryl Burke, Jenna Elfman, Seth Green and Michelle Trachtenberg take part this week.
Pete Wentz, Niecy Nash, Ming-Na Wen, Kevin Nealon, Cedric the Entertainer and Mel B take part this week.