Dorothy Hamill

Gold Medal-Winning Olympic Figure Skater; Founder of I-Skate

Daphne Oz

Nutrition Author, Former Co-Host, The Chew

Nadine Hachach-Haram

Co-Founder Proximie, NHS Clinical Entrepreneur Fellow, Plastic Surgery Registrar at NHS, UCL Honorary Clinical Lecturer, Exponential Medicine Faculty and TED Speaker NHS

Kathy Kaehler

Celebrity Trainer & Lifestyle Expert

Vanessa Grigoriadis

Contributing Editor at The New York Times and Author; "Blurred Lines: Rethinking Sex, Power and Consent on Campus"

Dr. Ian Smith

Doctor, Media Consultant, & Best-Selling Author

Richard J. Davidson

Professor of Psychology & Psychiatry at the University of Wisconsin-Madison

Sheryl Lee Ralph

Actress, Singer & Producer

Call Me Madame: Backstage at WICKED with Sheryl Lee Ralph

Joe Pantoliano

Emmy Award-Winning Actor & Film Producer

David Sheff

Author of Beautiful Boy

Timothee Chalamet on 'Beautiful Boy' and Friendship With Nic Sheff ...

Richard Carmona

17th Surgeon General of the United States

Dixon Chibanda

Director of the African Mental Health Initiative

Alisha Boe

Actress, Known for "13 Reasons Why"

Hydeia Broadbent

AIDS Activist & Advocate

Vinny Guadagnino

Star of 'Jersey Shore'

Jurnee Smollett

Actress & Singer

'Birds of Prey': Jurnee Smollett-Bell, Mary Elizabeth Winstead Eyed ...

David Satcher, M.D., Ph.D.

16th US Surgeon General

Nicolas Sheff

Author of "Tweak," a memoir about his struggle with addiction

Jodee Blanco

The voice of America's bullied students, author of The New York Times bestseller "Please Stop Laughing at Me"

Liz Seccuro

Victims' Rights Activist & Author