Van Jones

CEO of REFORM Alliance, CNN host, Emmy Award-winning Producer & NY Times Best-Selling Author

Mayim Bialik

Neuroscientist, Mental Health Advocate & Actress Known for "The Big Bang Theory"

Caitlyn Jenner

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

Peter Diamandis

Founder & Executive Chairman of the XPRIZE Foundation; Author; Named One of The World's 50 Greatest Leaders

Lisa Ling

Award-Winning Journalist & Producer for CBS News

Gabrielle Union

Actress, Voice Artist, Activist, Author & Investor

Karamo

Television Host & Culture Expert on Netflix's "Queer Eye"

Ben Stein

Political Economist, Commentator, Author & Actor

Jane Fonda

Actress, Feminist, Author, Political Activist, Former Fashion Model & Fitness Advocate

Simon Sinek

World-Renowned Leadership Expert & Best-Selling Author

Kal Penn

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

Diana Nyad

World Champion Swimmer, Storyteller, Sports Journalist & Broadcaster

Diana Nyad | The High-Performance Teamwork That Helped Her Make History

Jamie Lee Curtis

Academy Award-Winning Actress, Activist, Author; Best Known For Her Roles in "Halloween," "Freaky Friday" & "Everything Everywhere All At Once"

Jamie Lee Curtis - MSNBC interview

Bill Maher

Political Satirist & Host of HBO's "Real Time"

Andie MacDowell

Film Actress

Sharon Stone

Award-Winning Actress, Producer, Activist & Humanitarian

Leonardo DiCaprio

Award-Winning Actor & Environmentalist

Lily Tomlin

Actress & Comedian; Star of Netflix's "Grace and Frankie"

Candace Parker

Forward for the WNBA's Las Vegas Aces; Member of the 2008 U.S. Women's Olympic Basketball Team

Patricia Heaton

Emmy Award-Winning Actress Known for "Everybody Loves Raymond" & "The Middle"