Alex Newell

Grammy Award-Winning Actor & Singer Known for "Glee"

Wil Wheaton

Actor, Author & Blogger; Known for "Star Trek: The Next Generation" & "The Big Bang Theory"

Jeannie Mai

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

Alexandra Cousteau

Environmental Activist, Storyteller & Ocean Advocate

Marlee Matlin

Academy Award Winning Actress; Healthcare Advocate & Disability Rights Activist Fighting for Better Access for the Deaf

Robert Ballard

Renowned Ocean Explorer & Scientist

Dan Savage

Advice Columnist & Host of the "Savage Lovecast" Podcast; LGBTQ Activist

Ty Pennington

Television Personality, Home Makeover Guru & Author

Lisa Oz

Best-Selling Author, Producer, Host & Entrepreneur

Gloria Gaynor

Grammy Award-Winning Disco Singer Known for "I Will Survive"; Speaker on Domestic Violence

Peter Salgo

Healthcare Futurist, Emmy Award-Winning Health & Science Correspondent & Author of "The Heart of the Matter"

Linda Armstrong Kelly

Single Mother of Lance Armstrong; Philanthropist & Advocate for Children

Melissa Gilbert

Actress, Author, Activist

Kate Walsh

Film & TV Actress known for starring in both "Grey's Anatomy" and "Private Practice"

Marco Tempest

Cyber-Illusionist

Nikki Reed

Actress, Singer-Songwriter & Model; Founder & CEO of Eco-Sustainable Fashion Brand Bayou With Love; Autism & Environmental Advocate

Malaak Compton

Activist & Philanthropist

Richard Simmons

Fitness Instructor, Actor, Video Producer Known for "Sweatin' to the Oldies" Aerobics Videos

Wyatt Cenac

American stand-up Comedian and Actor; Former Correspondent and Writer, "The Daily Show with Jon Stewart"

The Lone Bellow

Band That Plays Brooklyn Country Music

The Lone Bellow - Gold (Official Video)