Kip Thorne

Nobel Prize Winning Theoretical Physicist & Author, "The Science of Interstellar"

Matt Mullenweg

Co-Founder of WordPress, Founder & CEO of Automattic

Lupita Nyong'o

Academy Award-Winning Actress; Known for "12 Years a Slave," "Black Panther" & "Us"

Sarah Paulson

Emmy Award-Winning Actress; Known for Her Roles in "American Horror Story" and "American Crime Story"

Greg McKeown

CEO of THIS Inc. & Best-Selling Author of "Essentialism: The Disciplined Pursuit of Less"

Cristina Saralegui

Journalist, Actress, Author & TV Personality; Best Known for "The Cristina Show"

Benedict Cumberbatch

English Actor Best Known for "Sherlock;" Ambassador for the Motor Neurone Disease Association

Sam Heughan

Actor; Known for His Role as Jamie Fraser in "Outlander"

Taran Killam

Cast member on "Saturday Night Live"

Brian David Johnson

Futurist & Director of Future Casting, Intel Corporation

Scotty McCreery

Country Music Singer and Winner of American Idol Season 10

Go Big or Go Home: The Journey Toward the Dream

Steve Martin

Iconic Actor, Comedian, Author, Playwright & Musician

Susan Rice

Domestic Policy Advisor (2021-2023); U.S. National Security Advisor (2013-2017); and U.S. Ambassador to the United Nations (2009-2013)

Susan Rice, leaving the administration, talks of what's possible in a divided nation

Timothy Shriver

Chairman & CEO of the Special Olympics

Ryan Sheckler

Professional Skateboarder, Star of MTV's "Life of Ryan"

William Ury

Author, Mediator & Co-Founder of Program on Negotiation at Harvard Law School

DJ Pauly D

DJ and Former Cast Member of MTV's "The Jersey Shore"

Alonzo Mourning

Naismith Memorial Basketball Hall of Fame Inductee; Co-Founder of Mourning Family Foundation

Craig Venter

Founder & CEO of Synthetic Genomics Inc.

Stephen Wolfram

Founder & CEO of Wolfram Research, Inc. & Author of "A New Kind of Science"