Story Musgrave, M.D.

Retired NASA Astronaut; Physician & Professor at Art Center College of Design

Matt Roloff

Star of "Little People, Big World"

Jason Young

Former Senior-Level Manager at Southwest Airlines & Founder of Culturetopia

Sandra Fluke

Lawyer, Social Justice Advocate, Women's Health Expert

IronE Singleton

Best known as Theodore "T-Dog" Douglas on AMC's "The Walking Dead"

Monica Pearson

First Female & African-American News Anchor in Atlanta

Olivia Ward

Winner of "Biggest Loser" Season 11

Lamman Rucker

Actor, Education Activist, Green Living Advocate & Entrepreneur

Charlene Strong

Gay Rights Activist

Brittney Griner

WNBA Player for the Phoenix Mercury & Author of "In My Skin"

Brittney Griner's first press conference since being released

Claude Steele

Social Psychologist & Stereotype Expert

Edward Lewis

Co-Founder of Essence Magazine & One of the Most Successful Publishers in the Country

Kate White

Former Editor-In-Chief of Cosmopolitan Magazine; New York Times Best-Selling Author

Stuart Firestein

Scientist; Advocate for the Public Understanding of Science

Joe Ruffini

Anti-Terrorism, Information Security & Risk Minimization Expert

Eleanor Longden

Mental Health Advocate & Speaker; Postdoctoral Service User Research Manager at Psychosis Research Unit

Compassion for Voices: a tale of courage and hope

John Sano

Former CIA Agent & Former Deputy Director of National Clandestine Service

Natalie Warne

Activist, Advocacy Educator, Engagement Strategist & TED Speaker

Danny White

Arizona Rattlers Head Coach & General Manager

Randy Lewis

Founder of The Nogwog Disability Initiative, Former Senior VP for Supply Chain & Logistics at Walgreens & Author of "No Greatness Without Goodness"