Mara Liasson

National Political Correspondent for NPR

Laz Alonso

Actor & Producer Known for "The Boys"

John D. Carmack

AI Researcher & Founder of Keen Technologies; Former Consulting CTO at Oculus VR; Founder of id Software & Armadillo Aerospace

Eric Greitens

Missouri Governor; Former Navy SEAL and Founder of The Mission Continues; Best-Selling Author of "Strength and Compassion and The Heart and the Fist"

Mike Posner

Singer-Songwriter and Music Producer; Best Known for "Cooler Than Me" & "I Took a Pill in Ibiza"

Farzad Mostashari, M.D.

Founder & CEO of Aledade, Inc. & Former National Coordinator for Health Information Technology

Government to Entrepreneur Mindset

Andrew Sullivan

Writer-at-large at New York; Former Editor-in-Chief of The New Republic Magazine & Political Blogger

Keith Ablow

America's Psychiatrist

Dean Cain

Actor, Producer and Television Personality; Best know for his portrayal of Superman in 'Lois & Clark: The New Adventures of Superman'

Shirin Ebadi

Nobel Peace Prize-Winning Iranian Activist & Lawyer

Jonathan Adler

Iconic Potter, Designer, Author & Personality

Michael Steele

Conservative Political Commentator & Former Republican Party Politician

Thomas Henderson

Former Dallas Cowboys Linebacker; Founder of East Side Youth Services & Street Outreach; Anti-Drug Advocate

Kenneth Roth

Executive Director at Human Rights Watch

Shaun Robinson

Former Co-Host of Access Hollywood; Advocate for Young Women & Founder of "One Girl: A Million Ways to Make a Difference"

Donna Hanover

Actress & Broadcast Journalist; Former First Lady Of NYC

Sam Talbot

Chef, Author & Television Personality

Eric Paslay

Country Music Singer-Songwriter

Premal Shah

President of Kiva.org; Former Principal Product Manager at PayPal

Shashi Tharoor

Diplomat & Author; Former United Nations Under-Secretary-General

Martha Rogers

Co-Developer of the "One to One" Philosophy, Leading Authority on Customer Relationship Management Strategy

Future Islands

Indie Synthpop Band Known for "Seasons"

Sylvia Nasar

Author, "A Beautiful Mind" and "Grand Pursuit"; Knight Professor of Business Journalism, Columbia University

Yves Morieux

Senior Advisor & Former Senior Partner & Managing Director at Boston Consulting Group

Nick Bilton

New York Times Lead Technology Writer

Danny Hillis

Author & Co-Founder and Co-Chairman of Applied Minds

Ben Goldacre

Physician; Best-Selling Academic & Science Writer

Don McMillan

Corporate Comedian Known for his 'Nerdy' Sense of Humor

Lolo Jones

USA Track & Field Star

Craig Shoemaker

Comedian, Actor, Writer