Giancarlo Esposito

African-Italian American Actor, Director, Producer; Best Known for his Role as Gustavo "Gus" Fring on AMC's Breaking Bad

Star Jones

Former Co-Host of "The View", Social Justice & Heart Disease Advocate

John Hodgman

Resident Expert on "The Daily Show with Trevor Noah", Author, Humorist

Eleanor Clift

Author; Washington Correspondent & The Daily Beast Columnist; Former "The McLaughlin Group" Panelist

Anderson Cooper

Journalist, TV Personality, Anchor of CNN's "Anderson Cooper 360°"

Vanderbilt: The Rise and Fall of an American Dynasty

Amanda Beard

Olympic Gold Medalist, Co-Founder of Beard Swim Co. & Author of New York Times Bestseller "In the Water They Can't See You Cry"

Jack Hanna

Naturalist, Adventurer & Director Emeritus of the Columbus Zoo

Kerry Washington

Actress, Producer & Activist Known for Starring as Olivia Pope in ABC's "Scandal"

Maria Bartiromo

Global Markets Editor, FOX Business Network

Ericka Dunlap

Miss America 2004 & International Speaker on Diversity; Award-Winning Public Relations Strategist

Michael Ian Black

Comedian, Actor, Writer, Director & Author of "A Better Man”

Jennie Garth

Television Actress & Advocate for the American Heart Association

Zach Braff

Award-Winning Actor & Filmmaker

Susan Wojcicki

CEO of YouTube

Amy Poehler

Comedian, Writer, Producer, Actress Best-Known For "Parks and Recreation", Co-Founder of Amy Poehler's Smart Girls

Joy Behar

Comedian, Actress & Former Co-Host of "The View"

Joy Bauer

Nutrition and Health Expert on NBC's "Today Show" & Founder of Nourish Snacks

TODAY Nutritionist Joy Bauer Discusses The Best Diets

Steve Harvey

TV Personality & Host of "Family Feud"

Kandi Burruss

Singer-Songwriter, Entrepreneur & Star of "The Real Housewives of Atlanta"

Jon Stewart

Talk Show Host, Comedian & Producer