Jillian Michaels

Leading Fitness Expert, Certified Nutritionist, Renowned Life Coach & Powerful Entrepreneur

Kelly McDonald

Multicultural Marketing & Business Trends Expert

Maureen McCormick

Actress & Author Best Known for "The Brady Bunch"

Judge Greg Mathis

Civil Rights Activist, Television Personality

Stacy London

Stylist, Author, Magazine Editor, Known for her role as Co-Host of TLC's "What Not to Wear"

Nastia Liukin

Olympic Gold Medal Gymnast

Sugar Ray Leonard

Legendary Sports Icon, Olympic Champion and Hall of Famer, Philanthropist, Bestselling Author & Television Personality

Denis Leary

Comedian, Actor and Activist

Boris Kodjoe

Film and Television Actor; Model; "Soul Food" and "The Gospel"

Scott Klososky

Enterprise Social Technology Expert, Start-Up Pioneer & Founding Partner of Future Point of View

Robert Kiyosaki

Founder of Rich Dad Company & Author

Robert Kiyosaki Opens Up On Money, Personal Finance & More

Matthew Kelly

Internationally-Acclaimed Speaker & Bestselling Author

Nothing Is Random: The Old, The New, and The Enduring Ideas In Business

Clinton Kelly

Host of ABC's "The Chew"

Garry Kasparov

World Champion Chess Expert & Strategist; Chairman of the Human Rights Foundation based in New York

John Kasich

Former Governor of Ohio

Jackie Joyner-Kersee

Olympic Legend, Philanthropist, American Record-Holder in the Long Jump & Founder of the Jackie Joyner-Kersee Foundation

Rick Barrera

Marketing Consultant & Author

Ann Bancroft

Pioneering Polar Explorer; Educator & Dyslexia Advocate; Activist for Women & Girls

Simon T. Bailey

Speaker, Author, Life Coach & Entrepreneur

Linda Armstrong Kelly

Single Mother of Lance Armstrong; Philanthropist & Advocate for Children