Eva Mendes

Actress; Six-Time ALMA Award Nominee; International Spokeswoman for Revlon Cosmetics

Cristina Saralegui

Journalist, Actress, Author & TV Personality; Best Known for "The Cristina Show"

Francia Raisa

Film & TV Actress; Best Known for "The Secret Life of the American Teenager" & "Grown-ish"

Diego Luna

Mexican Director & Actor; Best Known for "Narcos: Mexico" & "Rogue One"; Co-Founder, Canana Films

Ross Lynch

Actor Best Known for "My Friend Dahmer," "Chilling Adventures of Sabrina" & Disney Channel's Original Series "Austin & Ally"

Dusty Baker

Former MLB Outfielder; Manager of the Houston Astros

Jon Landau

Academy Award-Winning Producer of Titanic & Avatar

Stephanie Mills

R&B and Gospel Singer; Known for Broadway's "The Wiz"

Yolanda Adams

Grammy Award-Winning Gospel Singer, Author, Radio Host & Philanthropist

Tye Tribbett

Grammy Award-Winning Gospel Singer

Nicholas Burns

Professor of the Practice of Diplomacy & International Politics, Harvard Kennedy School

Brian Halligan

Co-Founder & CEO of HubSpot, Author & Senior Lecturer at MIT

Shemar Moore

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

Sheila C. Johnson

Entrepreneur, CEO of Salamander Hotels and Resorts, President of WNBA's Washington Mystics & Co-Founder of BET

Walk Through Fire: A Memoir of Love, Loss, and Triumph

Zac Posen

Fashion Designer

Kelly Wearstler

Interior and Fashion Designer

Dr. Dean Ornish

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

Christiane Northrup

Authority on Women's Health, Bestselling Author of "Goddesses Never Age"

La La Anthony

Actress & Television Personality

Samantha Power

Former United States Ambassador to the United Nations, Pulitzer Prize-Winning Author & Harvard Professor

Zendaya

Emmy Award-Winning Actress, Singer & Dancer; Known for "Euphoria," "Spider-Man: Homecoming," "Dune: Part Two" & "Challengers"

Hank Green

#1 New York Times Best-Selling Author & CEO of Complexly

Dana Perino

Political Commentator, Co-Anchor of "America's Newsroom" & Podcast Host of "Perino on Politics"; Former White House Press Secretary

William Ury

Author, Mediator & Co-Founder of Program on Negotiation at Harvard Law School

Timeflies

Pop Band & Youtube Sensation

Natasha Leggero

Actress & Stand-Up Comedian

Kip Thorne

Nobel Prize Winning Theoretical Physicist & Author, "The Science of Interstellar"

Karmin

Pop Duo; Well Known for the Hit Songs "Brokenhearted" and "Hello"

Noel Tichy

Professor, University of Michigan; Director of the Global Business Partnership; Former Head of GE's Leadership Center

Jeff Hornacek

Basketball Coaching Consultant for the Utah Jazz & Former NBA Head Coach and Star Player