"Science Bob" Pflugfelder

Science Communicator, Teacher, Author & Television Personality

Adam Busch

Adam Busch currently stars on the TBS hit series, "Men At Work." Adam is also known for his role in "Buffy The Vampire Slayer."

Admiral William Fallon

Military Commander; Cybersecurity Expert

Albert Mensah

Renowned Motivational Speaker & Author

Bernard Kouchner

Former Minister of Health of France; Founder of Nobel Peace Prize-Winning Médecins Sans Frontières

Brian Unger

Host of "Time Traveling with Brian Unger" on the Travel Channel; Actor and TV Personality

Captain Richard Phillips

Captain of the Maersk Alabama; Author, "A Captain’s Duty: Somali Pirates, Navy SEALs, and Dangerous Days at Sea"

Cheech Marin

Stand-Up Comedian, Actor, Writer & Activist; Best Known for "Cheech & Chong"

Chris D'Elia

Comedian, Actor & Writer; Known for "Undateable," "Whitney," "The Good Doctor," & Netflix Stand Up Comedy Special "Man on Fire"

Christina Lamb

Author, Award-Winning Foreign Correspondent, Global Fellow of Wilson Center; & Contributor to "I Am Malala"

Craig Shoemaker

Comedian, Actor, Writer

Cults

Indie Pop Duo Known for "Go Outside" and "Abducted"

Daniel Silva

New York Times Bestselling Author & Spy Novelist

David Aikman

Best-selling author & former TIME Magazine Sr. Correspondent

David Remnick

Editor, The New Yorker

Dev

Rapper, Singer, & Songwriter; Known for Far East Movement's "Like a G6"

Dr. David Shore

Public Health Advocate; Author - The Trust Prescription for Healthcare; Authority on Managing Change Initiatives and Gaining Competitive Advantage

Dr. Linda Yueh

Fellow of Economics & Director of the China Growth Centre at the University of Oxford; Globally-Recognized Authority on Chinese Economy

Dr. Marc Lamont Hill

Presidential Professor at CUNY Graduate Center, BET News Correspondent, Human Rights Activist & Author

Edgar Ramírez

Actor, most well known for his role as Ares in "Wrath of the Titans."

Edward C. Chow

Senior Associate at the Center for Strategic and International Studies, Energy Security and Climate Change Program

Elliot Schrage

Former Vice President of Communications, Public Policy & Platform Marketing at Facebook

Eric Paslay

Country Music Singer-Songwriter

Eric Winter

Actor Known for "Witches of East End" and "The Ugly Truth"

Forrest Sawyer

Award-Winning Broadcast Journalist

Future Islands

Indie Synthpop Band Known for "Seasons"

Gary Slutkin

Epidemiologist & Founder/Executive Director of Cure Violence

Ginger Zee

Chief Meteorologist for ABC News, Author & Mental Health Advocate

Chasing Helicity: Through the Storm (The Chasing Helicity Series) (Chasing Helicity Ser...

Heather O'Reilly

Two-Time Olympic Gold Medalist; Midfielder, NWSL North Carolina Courage

James Rubin

Special Envoy and Coordinator for the U.S. Department of State’s Global Engagement Center, Served as U.S. Assistant Secretary of State for Public Affairs in the Clinton Administration from 1997–2000