Alexandra Cousteau

Environmental Activist, Storyteller & Ocean Advocate

Alicia Silverstone

Actress & Animal Rights Activist

Asra Nomani

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

Charlie Rose

Anchor and Executive Editor

Chris Herren

Former NBA Player & Speaker on Substance Abuse Disorder and Wellness

Cynthia Nixon

Actress Known for her Role as Miranda Hobbes on HBO's "Sex and the City"; Former Candidate for Governor of New York

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

16th US Surgeon General; Founding Director of the Satcher Health Leadership

Gabrielle Union

Actress, Voice Artist, Activist, Author & Investor

Hugh Evans

Humanitarian, Social Entrepreneur & International Development Advocate; Founder & CEO at Global Citizen

Jada Pinkett Smith

Actress, Producer, Philanthropist & Entrepreneur; Founder of Overbrook Entertainment; Award-Winning Host of "Red Table Talk"

Jeffrey Tambor

Emmy Award-Winning Actor of "Arrested Development," "The Hangover" & "Transparent"

Jeremy Rifkin

Economic & Social Theorist; Futurist; Authority on World Economic & Environmental Trends; Environmental Activist; Bestselling Author

The Age of Resilience: Reimagining Existence on a Rewilding Earth

Jodee Blanco

Bullying Survivor & Anti-Bullying Activist; Author of the "Please Stop Laughing at Me" Series

Bullied Kids Speak Out: We Survived--How You Can Too

Joe Torre

Legendary Baseball Player, Special Advisor to Major League Baseball, Chairman of the Safe at Home Foundation & Domestic Violence Awareness Advocate

From Sandlot to the World Series: Joe Torre's Yankees Story

John Wood

Founder & Board Co-Chair of Room to Read; Former Microsoft Marketing Executive

Judge Greg Mathis

Civil Rights Activist, Television Personality

Kathy Najimy

Award-Winning Actress & Activist; Known for "Hocus Pocus," "Sister Act" & "King of the Hill"

Kevin Powell

Writer, Humanitarian, President of BK Nation

Lily Tomlin

Tony & Emmy Award-Winning Actress & Comedian; Star of Netflix's "Grace and Frankie"

How Lily Tomlin & Jane Fonda on Their 40 Years of Friendship

Linda Armstrong Kelly

Single Mother of Lance Armstrong & Author, "Aint No Mountain High Enough: Raising Lance, Raising Me"; Philanthropist & Advocate for Children