Chris Sacca

Google & Twitter Innovation Guru

Mayim Bialik

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

Common

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

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

Mark Cuban

Serial Entrepreneur, Investor & Owner of the Dallas Mavericks

Diana Nyad

World Champion Swimmer, Storyteller, Sports Journalist & Broadcaster

Gabrielle Union

Actress, Voice Artist, Activist, Author & Investor

Jesse Williams

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

Maria Bello

Actress, Activist & Vital Voices Global Ambassador

Laila Ali

Undefeated Four-Time World Champion Boxer & Lifestyle Expert; Heart Disease Awareness Advocate

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

Holly Robinson Peete

TV Personality & Autism Advocate

Fabio Viviani

Celebrity Chef, Former "Top Chef" Contestant, Cookbook Author

Jesse Tyler Ferguson

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

Tabatha Coffey

Hairstylist, TV Personality, Entrepreneur & Author

Tony Plana

Actor & Director Known for "Ugly Betty;" Supporter of Comprehensive Immigration Reform; Advocate for Alzheimer's Disease

Alex Newell

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

Victoria Rowell

Actress, Producer, Director, Writer, American Ballet Theatre Alum & Founder of Rowell Foster Children's Positive Plan (RFCPP)

Jai Rodriguez

Culture Vulture On Queer Eye For The Straight Guy

Ashton Kutcher

Actor, Producer, Investor & Activist