Ali Vincent

First Female Winner of "The Biggest Loser"

Nicholas Webb

Best-Selling Author, Futurist & Expert on Healthcare, Business Trends, Innovation & Customer Experience; Holder of over 40 US Patents

Herman "Herm" Edwards

Former Arizona State Head Football Coach, Former ESPN Football Analyst, NFL Head Coach and Player

Chris Powell

Trainer and Transformation Specialist on ABC's "Extreme Makeover: Weight Loss Edition"

Robert Kiyosaki

Founder of Rich Dad Company & Author

Sandra Day O'Connor

Retired United States Supreme Court Justice

Larry Johnson

Total Quality Management Expert, Corporate Culture Specialist and Certified Presenter of "In Search Of Excellence"

Lou Waters

Aging Expert, Journalist & Former CNN Media Personality; Anchor of "Coming of Age"

Bob Parsons

Founder of GoDaddy & YAM Worldwide, Inc.

Dan O'Brien

Olympic Gold Medalist & Decathlon Champion

Debbie Allen

Creative Marketing Expert & Business Speaker

Brittney Griner

WNBA player for the Phoenix Mercury, Author of "In My Skin"

Lyn St. James

Racecar Driver & Activist

Robert Cialdini

New York Times Best-Selling Author & The Foundational Expert in the Science of Influence

J.A. Jance

NY Times Best-Selling Murder Mystery Author

Ali Brown

Entrepreneur, Business Coach, Author & Television Commentator

Frank Caliendo

Renowned Comedian, Actor & Impressionist; Star of "Frank TV"

Frank Caliendo shares his best impressions

Gloria Feldt

Leading Activist & Best-Selling Author

Gloria Feldt, Co-Founder/President Of Take The Lead

Kerri Strug

American Olympic Gymnast & Gold Medalist; Author; Political Appointee

Gabrielle Giffords

Retired Congresswoman; Assassination Attempt Victim in 2011; Founder of "Giffords"