Irshad Manji

Founder of The Moral Courage Project, Author of "Allah, Liberty and Love" & "The Trouble with Islam Today: A Muslim's Call for Reform in Her Faith"

Lisa Ling

Executive Producer & Host of This is Life on CNN

Ben Stein

Political Economist, Commentator, Author & Actor

B.J. Novak

Actor, Writer & Comedian Known for "The Office"

David Agus

Professor of Medicine and Engineering at the University of Southern California, Co-Founder of Navigenics & Author of "The End of Illness"

Dr. David Agus Gives an Optimistic Outlook for COVID-19 Pandemic

Sophia Bush

Actress, Humanitarian & Author

George Takei

Actor Known for His Role in "Star Trek;" LGBTQ & Japanese-American Civil Rights Activist

Peter Guber

Executive, Entrepreneur & #1 NYT Bestselling Author, Operating Owner of the 3-Time NBA Champion Golden State Warriors

Sophia Amoruso

Founder & Former CEO of Nasty Gal; New York Times Best-Selling Author of "#GIRLBOSS"

Lauren Cohan

Actress; Best Known as Maggie Greene on "The Walking Dead"

Sherry Lansing

Former CEO of Paramount Pictures & Founder of The Sherry Lansing Foundation

Josh Altman

Successful Real Estate Agent & Star of Bravo's "Million Dollar Listing"

Retta

Stand-Up Comedian & Actress; Known for "Parks and Recreation"

Josh Radnor

Actor, Director, and Co-Star of the Hit CBS sitcom, "How I Met Your Mother"

Mira Sorvino

Academy Award-Winning Actress & United Nations Goodwill Ambassador on Human Trafficking

Mark Ballas

Dancing with the Stars Champion & Mental Health Activist

Jenna Marbles

YouTube Sensation

Tavis Smiley

Broadcaster, Author, Publisher, Advocate, and Philanthropist

2016 International Conference: A Conversation with Tavis Smiley ...

Max Greenfield

Actor Known For "New Girl"

Rob Riggle

Comedian, Writer, Producer, Director, & Actor Known for "Step Brothers"; Former U.S. Marine