Alex Newell

Grammy Award-Winning Actor & Singer Known for "Glee"

Derek Hough

Dancer, Emmy Award Winner for Outstanding Choreography & Five-Time Mirror Ball Champion of ABC's "Dancing with the Stars"

Joe Manganiello

Actor; Known for his Roles in "True Blood" and "Magic Mike"

Maneet Chauhan

Chef & "Chopped" Judge

Matt McGorry

Actor Known for "Orange is the New Black" & "How to Get Away with Murder;" Feminist & Social Change Advocate

Tegan & Sara

Canadian Pop Duo

Wendy Williams

Media Personality, Actress, Author, & Host of "The Wendy Williams Show"

'Wendy Williams Show' is ending, Sherri Shepherd show ahead : NPR

Bobby Flay

Chef & Host of "Throwdown With Bobby Flay" and "America's Next Great Restaurant"

Antonia Lofaso

Celebrity Chef Specializing in Italian Cuisine and Stars on "Cutthroat Kitchen" and "Top Chef"

Andy Cohen

Host & Producer of Bravo’s "Watch What Happens: Live;" Former EVP of Development & Talent at Bravo

George Takei

Actor, Social Justice Activist & Social Media Mega-Power

Marc Summers

Television Host of Food Network's "Unwrapped", Spokesperson for Obsessive Compulsive Disorder, Co-Author of "Everything In Its Place"

Rob Riggle

Actor, Comedian, Writer, Producer, Director & Former U.S. Marine

Mario Lopez

Actor & Entertainment Journalist

Taraji P. Henson

Academy Award-Nominated Actress & Mental Health Advocate

Black Women and Equal Pay: Taraji P. Henson

Alton Brown

TV Personality, Chef & Author; Best Known as the Host of "Iron Chef America" and "Cutthroat Kitchen"

Good Eats: The Final Years

Jenny Slate

Actress, Comedian, Author & Creator of the "Marcel the Shell" Short Films; Known for "Parks & Recreation," "Big Mouth," & "The Secret Life of Pets"

Christina Tosi

Chef, Author, TV Personality & Founder of Momofuku Milk Bar

Troian Bellisario

Stars as Spencer Hastings in the ABC Family Series "Pretty Little Liars"

Valerie Bertinelli

Actress & Jenny Craig Brand Ambassador; Starred in Sitcom "Hot in Cleveland"