Colin Kaepernick

NFL Quarterback & Activist; Member of Board of Directors, Medium

Caitlyn Jenner

TV Personality & Olympic Gold Medalist; Co-Host of "Keeping Up With Sports"

Allyson Felix

Track & Field Athlete, Olympic Champion & 12-Time Gold Medalist at the World Championships; Co-Founder of Saysh

Geena Davis

Award-Winning Actress, Gender Equality Activist & Philanthropist

Gloria Estefan

Grammy Award-Winning Latin Musician

Bob Costas

Award-Winning Sportscaster, Broadcaster & Best-Selling Author

Brett Favre

Former NFL Quarterback & Hall of Famer

Wayne Gretzky

Legendary Hockey Player & Founder of the Wayne Gretzky Foundation

Kelly Slater

Professional Surfer Crowned ASP World Champion a Record 11 Times, Spokesperson for Suicide Prevention & Awareness

Kelly Slater Talks Surfing at 50: 'There's Always Another Wave'

Jeff Gordon

Legendary NASCAR Driver

Larry Bird

NBA Hall of Famer Known for his Time with the Boston Celtics; Consultant for the Indiana Pacers

Tony Hawk

Legendary Skateboarder, Entrepreneur & Founder of The Skatepark Project

Jimmie Johnson

Former Professional Racecar Driver; Seven-Time NASCAR Champion & First Driver to be Named AP’s Male Athlete of the Year

LL Cool J

Hip-Hop Artist, Host of "Lip Sync Battle" & Actor Known For "NCIS"

Samuel L. Jackson

Actor Best Known as Nick Fury in the Marvel Cinematic Universe, "Pulp Fiction" & "Django Unchained"

Chris Froome

Professional Road Racing Cyclist; 4-Time Winner of the Tour de France & 2-Time Olympic Medalist

Damar Hamlin

NFL Safety for the Buffalo Bills, Entrepreneur & Philanthropist

Ellen DeGeneres

Award-Winning Comedian, TV Host, Actress & LGBTQ Activist

Taraji P. Henson

Academy Award-Nominated Actress & Mental Health Advocate

Halle Berry

Academy Award-Winning Actress, Producer & Philanthropist