Christian Siriano

Fashion Designer, Founder of Christian Siriano, Winner of "Project Runway" Season 4

Lidia Bastianich

Celebrity Chef, Author, Host of "Lidia's Kitchen"

Philippe Petit

Motivational Speaker & High Wire Artist

Cameron Sinclair

World-Class Visionary; Co-Founder of Architecture for Humanity

Andy Samberg

Actor, Comedian, Rapper & Writer; Known for "Saturday Night Live" & "Brooklyn Nine-Nine"

Alfonso Ribeiro

Host of America’s Funniest Home Videos, Actor, TV Director, Award-Winning Dancer & Broadway Star

Lisa Randall

Award-Winning Physicist & Author

Dark Matter and the Dinosaurs: The Astounding Interconnectedness of the Universe

Bill Moyers

Award-winning Televison Journalist

John Besh

Chef/Owner, Besh Restaurant Group; Best-Selling Author; TV Host; James Beard Award for Best Chef of the Southeast in 2006

Pattie Sellers

Chair of Fortune's Most Powerful Women & Award-Winning Multimedia Journalist; Co-Founder & CEO at SellersEaston Media

Angela Bassett

Award-Winning Actress & Co-Founder of Bassett/Vance Productions

Joe Bastianich

Restaurateur, Vineyard Owner, Judge on "MasterChef" and "MasterChef Italy"

Raven Symone

Actress & Singer Known for "That's So Raven"

Aarón Sánchez

Award-Winning Chef, TV Personality, Author & Founder of the Aarón Sánchez Impact Fund

Scott Conant

Celebrity Chef, Judge on Food Network's Chopped, Author, Bold Italian

Samantha Brown

Travel Expert & Host of "Samantha Brown's Places to Love"

Shemar Moore

Actor Best Known for "Criminal Minds" & "S.W.A.T."; Founder of Baby Girl LLC & Multiple Sclerosis Advocate

Dr. Dean Ornish

Physician, Leading Researcher in Healthcare, Founder of the Preventive Medicine Research Institute & Bestselling Author

Joel McHale

Host of E! Network's "The Soup" & Star of NBC's Hit Comedy Series "Community"

Deon Cole

Standup comedian famous for his roles on ABC's "Black-ish" and TBS' "Angie Tribeca"