Erin Brockovich

Famous Environmental Activist, TV Host, Consumer Advocate & Bestselling Author; Inspirational Empowerment Speaker on Triumph in the Face of Adversity

Sophia Bush

Actress, Humanitarian & Author

Jeff Orlowski-Yang

Award-winning Filmmaker, Photographer, Entrepreneur & Climate Change Activist

Adrian Grenier

Actor Known for HBO's "Entourage"; Environmental Activist; UN Ambassador

Tamron Hall

Award-Winning Journalist; Former National News Anchor for NBC News; Host of the "Tamron Hall Show"

Watch Where They Hide

Elayne Boosler

Comedian & Advocate for Animal Rescue; Founder of Tails of Joy

Joe Tessitore

Play-by-Play Commentator, Studio Host

Torrey DeVitto

Actress, Model, Ambassador for NHPCO & Advocate

Mena Suvari

Actress Known for "American Beauty" & Author of "The Great Peace: A Memoir"

Joey Lawrence

Actor, Singer & TV Host; Known for his Role in "Melissa & Joey"