Alex Rosenberg

Author & Professor of Philosophy at Duke University

Billy Hallowell

Faith and Culture Editor — The Blaze

Billy Joel

Globally-Recognized Pianist, Singer-Songwriter and Composer

Brian Eno

Musician, Record Producer, & Visual Artist

Chris Brewster

Stunt Performer

Clint Mathis

Retired American soccer player

Daniel Dennett

Professor of Philosophy at Tufts University

Daniel Igali

Olympic Gold Medal Wrestler

Daniel Radcliffe

Actor, Best Known for his Role as Harry Potter

Daron Rahlves

Freestyle skier and a former alpine ski racer with the U.S. Ski Team

Darwin Grey

David Regis

Professional Soccer Player; World Cup Champion

Ed Buckner

American Atheist Activist

Emma Thompson

Oscar-Winning Actress & Screenwriter; Known For "Brave" & "Nanny McPhee"

Faisal Saeed Al-Mutar

Founder, Global Secular Humanist Movement

Greg Epstein

Internationally Recognized Expert on Humanism and Trends in World Religion

Hugh Laurie

Actor Best Known for His Role in the Medical Drama "House M.D."

James Cameron

Filmmaker, Artist, Environmentalist

Javier Bardem

Award-Winning Spanish Actor Known for "No Country for Old Men" & "Being the Ricardos"

Jodie Foster

Actress, Film Director & Producer Known for "Silence of the Lambs"