Gabrielle Union

Actress & Women's Rights Activist

Dr. Holly G. Atkinson

Award-winning Medical Journalist, Public Speaker, Public Health Professor at CUNY School of Medicine

John Ratzenberger

Emmy-Nominated Actor, Entrepreneur & Philanthropist

Christopher Emdin

Professor of Science Education & Author

David Feherty

Golf Commentator for CBS Sports, Bestselling Author & Former PGA Tour Pro

Tommy Chong

There are a few things that might surprise people about Tommy Chong, the comedian best known for the amiable, dope-addled characters he plays in movies.

Marc Lamont Hill

Social Critic & Intellectual

Hill Harper

Actor, Author, & Philanthropist; Best Known for His Roles in "CSI; NY" and "Homeland"

Earvin "Magic" Johnson

President of Basketball Operations for the L.A. Lakers; Two-Time Basketball Hall of Famer, Entrepreneur, Philanthropist & Motivational Speaker

QuickBooks Connect 2014 - Earvin Magic Johnson in conversation ...

Common

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

Venus Williams

Tennis Superstar & Activist

Geralyn Lucas

Author of "Why I Wore Lipstick: To My Mastectomy" & Breast Cancer Survivor

Richard Dreyfuss

Academy Award-Winning Actor

Robin Givens

Actress, Author, and Domestic Abuse Awareness Advocate

Robin Givens talks new role on the hit series Riverdale | CW ...

Julia Sweeney

Former SNL Cast Member & Cancer Survivor

Mayim Bialik

Neuroscientist & Star of "The Big Bang Theory"

Dr. Mayim Bialik 2011 Commencement Address - YouTube

LeVar Burton

Actor & Literacy Advocate

Al Pacino

Award-Winning Actor

Giuliana Rancic

Entertainment Journalist & Breast Cancer Survivor

Peter Guber

CEO and Founder of Mandalay Entertainment; Golden State Warriors Partner; Author of Best-seller "Tell to Win"