Shannon Miller

Olympic Gold Medalist, Health Advocate & Cancer Survivor

Dr. Michio Kaku

World-Renowned Futurist & Theoretical Physicist

Ray Kurzweil

Chairman of Kurzweil Technologies, Inventor & Futurist; Author of "How to Create a Mind"

Judy Smith

America's Premier Crisis Management Expert; Inspiration for ABC's "Scandal"

Judy Smith - Career Advice

Giuliana Rancic

Entertainment Journalist & Breast Cancer Survivor

Katty Kay

Award-Winning Journalist & Anchor; Best-Selling Author

Yael Cohen Braun

Co-Founder & Board Chair of F*ck Cancer

Lisa Ling

Award-Winning Journalist & Producer for CBS News

Lisa Leslie

WNBA Champion, Olympic Gold Medalist & Author of "Don't Let the Lipstick Fool You;" Coach of Ice-Cube's BIG3 Basketball League

Ali Vincent

First Female Winner of "The Biggest Loser"

Ben Stein

Political Economist, Commentator, Author & Actor

Elizabeth Smart

Abduction Survivor, News Correspondent & Child Safety Activist

Marilyn Tam

Leadership Speaker, Bestselling Author, Consultant & Board Certified Corporate Coach; CEO of Marilyn Tam & Co.; Founder and Executive Director of Us Foundation

Speaking Reel - Marilyn Tam - YouTube

Montel Williams

Emmy Award-Winning Talk Show Host; Multiple Sclerosis Survivor; Health Equity & Veteran Advocate

David Agus

Co-Founder of Navigenics, Author of "The End of Illness" & Host of "The Checkup with Dr. David Agus"; Professor of Medicine & Engineering at the University of Southern California

The Book of Animal Secrets

Ashley Judd

Actress, Activist & Humanitarian

Greg Louganis

4x Olympic Gold Medal Diver; LGBTQ Activist & Author

Dean Kamen

Founder of FIRST; President of DEKA Research & Development Corporation

Spencer West

Inspirational Adventurist; Social Activist; Expert on Overcoming Stereotyping & Bullying

Spencer West

Jack Andraka

Machine Learning Engineer at Stanford Vision and Learning, Cancer Researcher & National Geographic Emerging Explorer