Sugar Ray Leonard

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

Tim Meadows

Actor & Comedian; Known for "Saturday Night Live"

Russell Simmons

Entrepreneur & Philanthropist

Caroline Rhea

Stand-up Comedian, Actress & Television Host

Mark Spitz

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

Mark Spitz on the 1972 Olympic Games in Munich

George Mitchell

Global Diplomat, Peace Negotiator & Leadership Expert; Former Senate Majority Leader Who Enjoyed Bipartisan Respect

Gabrielle Bernstein

Founder of HerFuture.com & New-York Times Best-Selling Author

Kristen Schaal

Actress, Stand-Up Comedian & Writer

Kristen Schaal's Daughter Is Not A Kristen Schaal Fan | CONAN

Leigh Anne Tuohy

Inspirational Subject of "The Blind Side"

Cameron Sinclair

World-Class Visionary; Co-Founder of Architecture for Humanity

Ronnie Lott

Former Professional Football Player

Mark Messier

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

Katie Linendoll

Emmy Award-Winning TV Personality, Consumer Technology Expert & A Leading Woman in Tech

Chris Powell

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

Anthony Adams

Former Defensive Tackle for the San Francisco 49ers & Host for ABC's "The Great American Baking Show"

Rob Schneider

Emmy-nominated Actor, Comedian & Screenwriter; Former SNL Cast Member

Picabo Street

Olympic Gold & Silver Medalist, Outstanding Role Model, Corporate Brand Spokesperson, TV Personality, Motivational Speaker, Health & Wellness Activist, Philanthropist

Wes Welker

Former NFL Wide Receiver; Wide Receivers Coach for the Miami Dolphins

Curtis Strange

Professional Golfer, TV Commentator

Theodore B. Olson

Former US Solicitor General; Attorney at Gibson, Dunn & Crutcher