Rosie Perez

Actress, Choreographer, Activist & Former Co-Host of "The View"

Soledad O'Brien

Award Winning Journalist, Documentarian, News Anchor, Producer, Entrepreneur & Philanthropist

Martina Navratilova

Retired World #1 Tennis Player, International Tennis Hall of Famer, Gay Rights Activist & Author

Bret Michaels

Singer-Songwriter, Musician & Reality Television Personality

Mark Messier

Former Professional Ice Hockey Player & Six-Time Stanley Cup Winner

Maureen McCormick

Actress & Author Best Known for "The Brady Bunch"

Roger Martin

Management Thinker, Author, Strategist & Advisor

A Plan Is Not a Strategy - YouTube

Stacy London

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

Jackie Joyner-Kersee

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

Simon T. Bailey

Speaker, Author, Life Coach & Entrepreneur

Andre Agassi

Retired World No. 1 Tennis Player & International Tennis Hall of Famer; Olympic Gold Medalist, Entrepreneur & Philanthropist

Dan Abrams

Chief Legal Affairs Anchor at ABC News & Founder of Abrams Media

Paula Abdul

American Singer-Songwriter, Dancer, Choreographer & TV Personality

Jillian Michaels

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

Lee Child

New York Times Bestselling Author, Best Known for the "Jack Reacher" Series

Sugar Ray Leonard

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

Kathleen Madigan

Comedian, Podcaster & Host on SIRIUS XM's Blue Collar Radio

Jason Alexander

Actor, Writer & Director; Best Known for His Work on "Seinfeld"

David Robinson

Former NBA Center for the San Antonio Spurs & Philanthropist

Mark Spitz

Legendary Olympic Swimmer; Third Athlete to Win Nine Olympic Gold Medals

Mark Spitz on the 1972 Olympic Games in Munich