Dean Karnazes

The “Ultramarathon Man”, Ran 3,000 Miles Across the Country with Live! with Regis and Kelly’s “Run Across America” in 2011

Stacy Allison

Businesswoman, Adventurer, Author & Motivational Speaker; First Woman to Summit Mt. Everest

Mark Allen

Six-Time Ironman Triathlon World Champion

George Foreman

World Boxing Champion & Entrepreneur

Sheryl Swoopes

3-Time WNBA MVP & Olympic Gold Medalist

Dr. Pamela Peeke

Medicine & Health Commentator; Expert in Integrative and Preventive Medicine

An Phung

Multimedia Journalist

Juan Williams

New York Times Best-Selling Author, Fox News Political Analyst, Co-Host of "The Five" & Award-Winning Columnist

John Zogby

Trendspotter & Leading Pollster

Cheech Marin

Stand-Up Comedian, Actor, Writer & Activist; Best Known for "Cheech & Chong"

Nina Garcia

Editor-In-Chief of Elle Magazine, Judge on "Project Runway;" Alzheimer's Awareness & Prevention Advocate

Amy Van Dyken-Rouen

Six-Time Olympic Gold Medalist Swimmer

Cristina Saralegui

Journalist, Actress, Author & TV Personality; Best Known for "The Cristina Show"

Keller Rinaudo

Co-founder and CEO of Zipline

Talks at GS with Keller Rinaudo Cliffton, CEO and Co-founder of ...

Shaun Robinson

Former Co-Host of Access Hollywood; Advocate for Young Women & Founder of "One Girl: A Million Ways to Make a Difference"

Rain Pryor

Actress, Comedian & Multiple Sclerosis Spokesperson

Alonzo Mourning

Naismith Memorial Basketball Hall of Fame Inductee; Co-Founder of Mourning Family Foundation

Chad Hymas

World-Class Wheelchair Athlete & Best-Selling Author

Utkarsh Ambudkar

Actor; Best Known for "Pitch Perfect" & "The Mindy Project"

Tonya Lewis Lee

Author, Producer, Filmmaker & Entrepreneur; Women's Health Activist

Tonya Lewis Lee on the Black maternal mortality crisis