Emma Watson

Actress, Model & Activist; UN Women Goodwill Ambassador; Co-Founder of the HeForShe Campaign

Mark Ruffalo

Actor, Director, Producer, Screenwriter & Environmental Activist

Charles Barkley

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

Janelle Monáe

Singer-Songwriter, Rapper, Actress & LGBTQ Advocate

Danny McBride

American Actor, Producer, Screenwriter and Stand-up Comedian

Martine Rothblatt

Medical Ethics & Technology Expert; Creator of SiriusXM Satellite Radio, Chairman & CEO of United Therapeutics Corp

Two Stars for Peace: The Case for Using U.S. Statehood to Achieve Lasting Peace in the ...

Shailene Woodley

Actress & Environmental Activist

Michael Moore

Academy Award Winning Documentarian & Best-Selling Author

Michelle Williams

Award-Winning Film & Broadway Actress; Equal Pay Advocate

Gael Garcia Bernal

Award-Winning Actor Known for "Mozart in the Jungle" & "Y Tu Mama Tambien"

Paul Polman

Business Leader; Climate & Equality Campaigner; Co-Author of “Net Positive”

Yao Ming

President of Chinese Basketball Association, NBA Hall-of-Famer & Founder of the Yao Family Wines

Yao Ming's 2016 Hall of Fame Induction Speech

Sharon Osbourne

Reality TV Personality Known for "America's Got Talent"; Former Host of "The Talk"

Cameron Russell

American Fashion Model & TED Talker

Angela Merkel

Germany's First Female Chancellor

Naomi Watts

Academy Award-Nominated Actress; Known for "Mulholland Drive"

Kenny Loggins

Successful Songwriter and Performer

Brie Larson

Academy Award-Winning Actress Known for "Room," "Kong: Skull Island" & Playing Captain Marvel in the Marvel Cinematic Universe

Bonnie Raitt

Grammy-winning Country and Blues singer known for hits like "I Can't Make You Love Me"

Neil Young

Canadian Singer-Songwriter Known for "Heart of Gold" & Played in Bands Buffalo Springfield and Crosby, Stills, Nash and Young