Jenny McCarthy

Actress, Host & Judge on Fox's "The Masked Singer"; Beauty Entrepreneur & Founder of Formless Beauty

Jurnee Smollett

Actress & Singer

Lisa Randall

Award-Winning Physicist & Author

Dark Matter and the Dinosaurs: The Astounding Interconnectedness of the Universe

Dr. Laura D'Andrea Tyson

First Female Chairman of White House Council of Economic Advisors

Gladys Knight

Singer-Songwriter & Actress

Maura Tierney

Golden Globe Award-Winning Actress & Breast Cancer Survivor

Alvin Poussaint

Psychiatrist, Media Consultant & Author

Beverly Crawford

Professor at the University of California at Berkeley

Donovan Bailey

Hall of Fame Track & Field Legend

Ian Ayres

Lawyer, Economist & New York Times Best-Selling Author

Pattie Maes

Founder & Director, MIT Media Lab's Fluid Interfaces Research Group

Pamela Ronald

Scientist, Professor of Plant Pathology at the University of California - Davis; Expert in the Challenges of Farming

Donna Shalala

President, University of Miami and Former Secretary, Health and Human Services

John Kay

British Economist, Author, "Obliquity," "Other People's Money"

Kate Orff

Sustainable Landscape Architect; Founder of SCAPE

Rita Wilson

Actress, Producer & Singer Known for "Sleepless in Seattle;" Alzheimer's Advocate

Satoshi Kanazawa

Evolutionary Psychologist and Intelligence Researcher, London School of Economics and Political Science

Michael Wesch

Cultural Anthropologist, University Distinguished Scholar, Kansas State University

Dr. Jeffrey Kaplan

Director of Leadership Development and Training.

Marwan al-Muasher

Vice President for Studies, Carnegie Endowment for International Peace