Peter Diamandis

Founder & Executive Chairman of the XPRIZE Foundation; Author; Named One of The World's 50 Greatest Leaders

Van Jones

CEO of REFORM Alliance, CNN host, Emmy Award-winning Producer & NY Times Best-Selling Author

The Messy Truth with Van Jones | Busta Rhymes Interview

Erin Brockovich

Consumer Advocate, Author, TV Host & Environmental Activist

Erin Brockovich spotlights a water crisis in a California town

Antwone Fisher

Best-Selling Author, Screenwriter & Lecturer

Geena Davis

Award-Winning Actress, Gender Equality Activist & Philanthropist

Derek Hough

Dancer, Emmy Award Winner for Outstanding Choreography & Five-Time Mirror Ball Champion of ABC's "Dancing with the Stars"

Ed Begley Jr.

Environmental Activist & Emmy Award-Nominated Actor

Ed Begley Jr | The Complete Pioneers of Television Interview

Taraji P. Henson

Academy Award-Nominated Actress & Mental Health Advocate

Marcus Buckingham

Peak Performance Expert, Best-Selling Author, Researcher & Strengths Revolutionist

Caitlyn Jenner

TV Personality, Olympic Gold Medalist & Iconic Transgender Woman

Ellen DeGeneres

Award-Winning Comedian, TV Host, Actress & LGBTQ Activist

Goldie Hawn

Academy Award-Winning Actress & Founder of the Hawn Foundation

Kathy Ireland

CEO & Chief Lifestyle Designer of Kathy Ireland Worldwide; Supermodel & Health Advocate

Adam Beach

Award-Winning Canadian Actor

Marilu Henner

Actress, Producer & NY Times Bestselling Author

Bob Harper

Personal Trainer & Former Host of "The Biggest Loser;" Heart Attack Survivor

Jennie Garth

Television Actress & Advocate for the American Heart Association

Mariska Hargitay

Emmy Award-winning Actress & Philanthropist; Known for "Law and Order: Special Victims Unit"

Maria Shriver

Journalist, Best-Selling Author, Entrepreneur & Former First Lady of California

Louis Gossett Jr.

Oscar-Winning Actor & Founder of the Eracism Foundation