Wendell Pierce

Author and Actor, best known for "The Wire" and HBO's "Treme"

Robin Meade

Host of HLN's Morning Express, Singer-Songwriter, New York Times Best-Selling Author

Devon Harris

Member of First Jamaican Bobsled Team; Featured in Hit Disney Movie, "Cool Runnings"

Ann Bancroft

Pioneering Polar Explorer; Educator & Dyslexia Advocate; Activist for Women & Girls

Matthew Luhn

Former Pixar Animator, Story Artist, Creativity Expert & Author

Joey Altman

Television Host, Cookbook Author, Restaurant Consultant, Food & Wine Educator and Public Speaker

Shannon Fitzgerald

MTV Executive & Author, "The Accidental Executive: From Runaway to Running the Show"

Tyler Posey

Actor and Musician; Best Known for His Role as Scott McCall in MTV's "Teen Wolf"

Kim Coates

Canadian-American Actor; Best Known for his Portrayal of Alex 'Tig' Trager on "Sons of Anarchy"

Adam Braun

New York Times & Wall Street Journal Bestselling Author, "The Promise of a Pencil"; Entrepreneur, Philanthropist & Founder of Pencils of Promise

The Five Phrases That Can Change Your Life: Adam Braun

Ambassador Dennis Ross

Author, Counselor & William Davidson Distinguished Fellow at The Washington Institute; Former Special Assistant to President Obama

Halla Tomasdottir

CEO, The B Team, Presidential Candidate (2016) & TED Speaker, Iceland

Touré

Music Journalist, Cultural Critic, TV Personality, Former Host of "The Cycle"

Dr. Drew Pinsky

Physician, Addiction Medicine Specialist, TV Host, Author & Podcaster

Lucas Brothers

Stand-Up Comedy Duo

Pablos Holman

World-renowned Hacker, Inventor, Viral TED Speaker, Problem Solver, Technology Futurist

Kevin Colleran

Managing Director of Slow Ventures & Former Facebook Executive

David Cutler

Harvard Professor of Applied Economics & Author

Tanya Young Williams

"Basketball Wives" TV Personality, Legal Analyst & Inspirational Speaker

Justin Long

Actor, Known for "Jeepers Creepers," "Dodgeball" and "He's Just Not That Into You"