Rosie Perez

Actress, Choreographer, Activist & Former Co-Host of "The View"

Bret Michaels

Singer-Songwriter, Musician & Reality Television Personality

Maria Menounos

CEO & Co-founder of AfterBuzz TV; Former E! News Co-Anchor; Best-selling Author, Journalist & Type-1 Diabetic

Olivia Munn

Television & Film Actress; Known for "Newsroom" & "X-Men: Apocalypse"

Olivia Munn on Jon Stewart | 2022 Mark Twain Prize

Andy Samberg

Actor, Comedian, Rapper & Writer; Known for "Saturday Night Live" & "Brooklyn Nine-Nine"

Keke Palmer

Actress & Youngest Talk Show Host in TV History

Dr. Cornel West

Philosopher, Professor, Political Activist & Author of "Race Matters"; 2024 People's Party Presidential Candidate

Gloria Steinem

Feminist Writer, Activist & Organizer; Co-Founder of New York Magazine & Ms. Magazine

Nastia Liukin

Olympic Gold Medal Gymnast

Paola Antonelli

Senior Curator at the Museum of Modern Art in the Department of Architecture & Design

Marcus Luttrell

Decorated Navy SEAL & Bestselling Author of "Lone Survivor"

David Robinson

Former NBA Center for the San Antonio Spurs & Philanthropist

Rainn Wilson

Actor Known for "The Office" & Creator of SoulPancake

Soul Boom: Why We Need a Spiritual Revolution

Lawrence Summers

Professor & Former President of Harvard University; Former Secretary of the Treasury, Director of the National Economic Council, & Chief Economist of the World Bank

Pranav Mistry

Computer Scientist & Inventor

Ziauddin Yousafzai

Co-Founder of the Malala Fund

Anant Agarwal

CEO of edX & Professor at MIT

Mark Cuban

Serial Entrepreneur, Investor & Owner of the Dallas Mavericks

Aubrey Plaza

Actress, Comedian & Producer Known for NBC's "Parks and Recreation"

Robert Herjavec

Executive Producer & Star of ABC’s "Shark Tank;" CEO of Cyderes