Elizabeth Vargas

Emmy Award-Winning Journalist; Best-Selling Author; Anchor for NewsNation

Priyanka Chopra Jonas

Award-Winning Actress, Producer & Humanitarian

Priyanka Chopra Jonas Takes a Lie Detector Test | Vanity Fair

Michael Oher

Founder of Oher Foundation for Disadvantaged Youth; Former NFL Player for Baltimore Ravens, Tennessee Titans & Carolina Panthers; Super Bowl 47 Champion; Story Told in Movie "The Blind Side"

Gladys Knight

Singer-Songwriter & Actress

Oscar Arias

Former President of Costa Rica & Nobel Laureate

Vanessa Williams

Grammy Nominated Singer, Actress & Philanthropist

Judith Light

Award Winning Actress & Activist

Mike Tyson

Former Boxing Heavyweight Champion; Entrepreneur & Philanthropist

George Lopez

Stand-Up Comedian, Television Personality, Actor & Kidney Disease Spokesperson

James McBride

New York Times Best-Selling Author & Musician

Charles Barkley

Retired NBA Power Forward, Analyst on "Inside the NBA," One of the NBA's 50 Greatest Players of All Time

Sharon Stone

Award-Winning Actress, Producer, Activist & Humanitarian

Dustin Lance Black

Academy Award-Winning Writer of "Milk" & "J.Edgar"

Amber Riley

Actress; Known for "Glee" and "Dancing with the Stars"

Charlyne Yi

Writer, Artist, Composer & Actor Known for "House" and "Steven Universe"

Martin Luther King III

Civil Rights Activist, Global Humanitarian & Political Leader

Creflo Dollar

Televangelist, Pastor & the Founder of the Non-Denominational World Changers Church International

Tracy Morgan

Comedian, Former SNL Cast Member & Actor on NBC's "30 Rock"

Kim Ng

Former General Manager of the Miami Marlins; MLB's First Female GM; Former VP of Baseball Operations for Major League Baseball

Portia de Rossi

Actress, Known for"Ally McBeal" & "Arrested Development."