Mayim Bialik

Neuroscientist, Mental Health Advocate & Actress Known for "The Big Bang Theory"

Common

Award-Winning Artist, Actor, Producer, Musician & Writer

And Then We Rise: A Guide to Loving and Taking Care of Self

Gabrielle Union

Actress, Voice Artist, Activist, Author & Investor

Baratunde Thurston

Futurist Comedian, Writer & Cultural Critic

Baratunde In Media

Mark Cuban

Serial Entrepreneur, Investor & Owner of the Dallas Mavericks

Parag Khanna

Managing Partner at FutureMap; Strategic Advisor to Governments & Global Companies; Bestselling Author; TED Speaker

Jessica Alba

Actress; Entrepreneur; Founder & CEO of The Honest Company

Pharrell Williams

Singer-Songwriter, Producer & Entrepreneur; Known for the Hit Single, "Happy"

Chris Hughes

Senior Fellow, Institute on Race, Power, and Political Economy; Co-founder of Facebook & Former Editor-in-Chief at The New Republic

Anousheh Ansari

CEO of X Prize Foundation & First Female Private Space Explorer

Jason Silva

Emmy-nominated TV Personality; Futurist; Host of National Geographic Channel’s “Brain Games”

Michael J. Fox

Actor, Author and Advocate; Founder, The Michael J. Fox Foundation for Parkinson’s Research

Michael J. Fox on latest Parkinson's research and how he's ...

Rachel Zoe

Celebrity Stylist, Fashion Designer, Author, Talk Show Host of "Fashionably Late With Rachel Zoe"

Jared Cohen

President, Jigsaw (previously Google Ideas) & Chief Advisor to Alphabet Executive Chairman (former Google CEO) Eric Schmidt

Sugar Ray Leonard

Legendary Sports Icon, Olympic Champion and Hall of Famer, Philanthropist, Bestselling Author & Television Personality

Donald Trump

45th President of the United States; Businessman & TV Personality

Bob Schieffer

Former Moderator of “Face The Nation” & Chief Washington Correspondent for CBS News

Chris Sacca

Google & Twitter Innovation Guru

Nash Grier

Social Media Guru, Digital Influencer & Environmental Activist

Sarah Michelle Gellar

Television & Film Actress, Co-Founder of Foodstirs