Kal Penn

Actor, Writer, Producer & Former Associate Director of the White House Office of Public Engagement

Viola Davis

Academy Award-Winning Actress, Producer & New York Times Best-Selling Author

Viola Davis on Speaking Up, Challenging Stereotypes

Rob Riggle

Actor, Comedian, Writer, Producer, Director & Former U.S. Marine

Bill Nye

"The Science Guy"; Science Communicator, TV Presenter & Mechanical Engineer; Climate Change Activist

Mario Lopez

Actor & Entertainment Journalist

Lisa Ling

Award-Winning Journalist & Producer for CBS News

Jenji Kohan

Creator, "Orange is the New Black"

Mitt Romney

Former Governor of Massachusetts, 2012 Republican Presidential Nominee and CEO

Andie MacDowell

Film Actress