Joy-Ann Reid

MSNBC Correspondent, Political Author & Host of "The ReidOut"

Medgar and Myrlie: Medgar Evers and the Love Story that Awakened America

Ronan Farrow

Investigative Reporter, Activist & Lawyer

Brandon Marshall

Former NFL Pro Bowler, TV Personality, Mental Health Advocate, Founder, Host of I AM Athlete & CEO of House of Athlete

Samantha Brown

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

Carli Lloyd

Former U.S. Women's Soccer Team Midfielder, Two-time Olympic Gold Medalist, Two-time FIFA Player of the Year & World Cup Champion

Eric Ripert

Chef, Author & Host of "Avec Eric"

Tye Tribbett

Grammy Award-Winning Gospel Singer

Tonya Lewis Lee

Author, Producer, Filmmaker & Entrepreneur; Women's Health Activist

Tonya Lewis Lee on the Black maternal mortality crisis

Rev. Run

Member of the Hip Hop Group Run–D.M.C; Starred on the Reality TV Series "Run's House"

Scott Conant

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

Eddie Huang

Writer, Chef, Entrepreneur, TV Personality & Author of "Fresh Off The Boat"

Keith Olbermann

Award-Winning Host of "Olbermann"

Nicholas Kristof & Sheryl WuDunn

Pulitzer Prize-Winning Journalists for "Half the Sky" & Human Rights Advocates

Jonathan Groff

Tony-Nominated Actor & Singer; Known for Musicals such as "Spring Awakening," "Hamilton," and Disney's "Frozen"

Alexa Chung

Model & Television Personality

Nick Lachey

Singer-Songwriter, Actor & Member of 98°

Geoffrey Zakarian

Chef, Winner of Next Iron Chef Judge, Chopped, 24 Restaurant Battle, The Next Iron Chef: Super Chefs, Co-Host, Food Network's "The Kitchen"

Tal Ben-Shahar

Best-Selling Author & Positive Psychology Expert

Amanda Freitag

Celebrity Chef & TV Personality, Judge on "Chopped," Competitor on "Iron Chef" and "Next Iron Chef" & Contributor on "Unique Eats"

Edie Weiner

President & CEO of The Future Hunters