Asra Nomani

Communications Strategist, Investigative Journalist, Cross-Cultural Communications Trainer & Researcher

Joyce Maynard

Journalist & Best-Selling Author

What cancer taught me about the nature of love | Joyce Maynard | TEDx

Mayim Bialik

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

Lisa Oz

Best-Selling Author, Producer, Host & Entrepreneur

Common

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

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

Kevin Powell

Writer, Humanitarian, President of BK Nation

Gabrielle Union

Actress, Voice Artist, Activist, Author & Investor

Jesse Williams

Director, Producer, Activist & Actor Known for "Grey's Anatomy"

Sean Astin

Actor, Director, Voice Artist & Producer Known For "Lord of the Rings"

Maria Bello

Actress, Activist & Vital Voices Global Ambassador

Judge Greg Mathis

Civil Rights Activist, Television Personality

Jeannie Mai

Fashion Correspondent Known for "The Real" & "How Do I Look?", Two-Time NAACP Image Awards and Daytime Emmy Award Winner

Tracee Ellis Ross

Actress, Producer; Chief Executive Officer at PATTERN

Art Smith

Celebrity Chef, Author & Humanitarian; Served as the Personal Chef of Oprah Winfrey

Robert Ballard

Renowned Ocean Explorer & Scientist

Jesse Tyler Ferguson

Actor & LGBTQ Activist; Best-Known for “Modern Family”

John Oliver

Emmy-Winning Comedian, Best Known for "The Daily Show with Jon Stewart" & "Last Week Tonight"

Amanda Seales

Poet, Spoken Word Artist & Media Personality Known for HBO's "Insecure;" Anti-Smoking Activist

Porter Gale

Bestselling Author of "Your Network Is Your Net Worth" & Former Vice President of Marketing at Virgin America

Buddy Valastro

Host of "The Cake Boss" & "The Next Great Baker"