Mark Cuban

Serial Entrepreneur, Investor & Owner of the Dallas Mavericks

Aly Raisman

Olympic Gymnast, Gold Medalist, Captain of the "Fierce Five" & the "Final Five"

Dabo Swinney

Head Football Coach of the Clemson University Tigers

Jeremy Lin

Professional Basketball Player for Beijing Ducks of the Chinese Basketball Association

Jalen Rose

Former ESPN Analyst & NBA Player

John Cena

WWE Professional Wrestler, Bodybuilder, and Actor Known for "Trainwreck"

Anousheh Ansari

CEO of X Prize Foundation & First Female Private Space Explorer

Fuzzy Zoeller

Professional Golfer

Steve Young

Former NFL Quarterback & Two-Time NFL MVP; Founder of the Forever Young Foundation

Abby Wambach

6-Time U.S. Soccer Athlete of the Year; Two-Time Olympic Gold Medalist & FIFA Women's World Cup Champion; Pay Equity & LGBTQ Rights Activist

Joe Torre

Chief Baseball Officer for Major League Baseball; National Baseball Hall of Famer, 4-Time World Series Champion & 9-Time MLB All-Star

Curtis Strange

Professional Golfer, TV Commentator

Stephen A. Smith

Sports Journalist, Analyst & Talk Show Host Known for "First Take"

David Robinson

Former NBA Center for the San Antonio Spurs & Philanthropist

Natalie Portman

Award-Winning Actress Known for "Black Swan," "V for Vendetta" & Playing Padmé Amidala in the Star Wars Prequel Trilogy

Natalie Portman on self-confidence and performing from an early ...

Diana Nyad

World Champion Swimmer, Storyteller, Sports Journalist & Broadcaster

Martina Navratilova

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

Mark Messier

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

Nastia Liukin

Olympic Gold Medal Gymnast

Sugar Ray Leonard

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