Brad Pitt

Actor, Producer, Philanthropist & Environmental Activist

Eliza McNitt

Award-Winning Virtual Reality Director

Lupita Nyong'o

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

Michael Fassbender

German-Irish Actor; Known for "Inglorious Basterds," the "X-Men" franchise, and "Prometheus"

Sarah Paulson

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

Taran Killam

Cast member on "Saturday Night Live"

Mahershala Ali

Academy Award Winning Actor, Known for "Moonlight" and "House of Cards." First Muslim Actor To Win An Oscar

Sergei Polunin

Youngest Former Principal Dancer for the Royal Ballet, Known for his Viral Video Performance to Hozier's "Take Me to Church"

Anthony Townsend

Research Director, Technology Horizons Program for Institute for the Future

Faith Osier

Professor of Immunology; Group Leader of Malaria Vaccine Development

David Reibstein

Professor of Marketing, Wharton School of Business

Jay Olshansky

World-Renowned Expert On Aging & Longevity; Research Associate at the University of Chicago's Center on Aging

Yves Morieux

Senior Partner & Managing Director at Boston Consulting Group

Max Tegmark

Cosmic Explorer & MIT Professor of Physics

Max Tegmark: AI and Physics | Lex Fridman Podcast #155

Luigi Zingales

Robert C. McCormack Distinguished Service Professor of Entrepreneurship and Finance, and Charles M. Harper Faculty Fellow

Denzel Washington

Actor, Director & Producer Known for "Fences," "The Book of Eli" & "Training Day"

Alfre Woodard

Emmy Award-Winning Actress; Human Rights Activist

Britney Spears

Pop Singer and Performer

Stephanie Mills

R&B and Gospel Singer; Known for Broadway's "The Wiz"

Russell Simmons

Entrepreneur & Philanthropist