Christina Tosi

Chef, Author, TV Personality & Founder of Momofuku Milk Bar

Dessert Can Save the World: Stories, Secrets, and Recipes for a Stubbornly Joyful Exist...

Matt Leinart

FOX Sports 1 College Football Analyst; Former American Football Quarterback

Claudio Fernandez-Araoz

Partner Egon Zehnder International

Jamie Chung

Actress and Blogger

Oscar Arias

Former President of Costa Rica & Nobel Laureate

Boris Groysberg

Professor of Business Administration at Harvard Business School

Morten Hansen

Management Professor at University of California, Berkeley & Author

Judith Light

Award Winning Actress & Activist

Mo Rocca

CBS News Correspondent & Television Personality; Author of "Mobituaries" and "All the Presidents' Pets"

Youngme Moon

Professor of Business Administration & Senior Associate Dean for Strategy and Innovation at Harvard Business School

Regina Hall

Actress Known for "Scary Movie," "The Best Man" & "Ally McBeal"; First African American to Win a New York Film Critics Circle Award

Tim Minchin

Australian, Musician, Actor, Comedian and Writer

Archie Panjabi

Actress & Philanthropist; Known for "The Good Wife"

I Know This Much Is True: Archie Panjabi in Character | HBO

Alan Doyle

Alan Doyle is a Canadian musician and actor, known for his work as one of the lead singers of Celtic band Great Big Sea and as a solo artist.

Esai Morales

Award-Winning Actor & Activist

Tom Cruise, Esai Morales, Simon Pegg & Cast Talk 'Mission: Impossible

Portia de Rossi

Actress, Known for"Ally McBeal" & "Arrested Development."

Ehud Olmert

Former Prime Minister of the State of Israel

Carmen M. Reinhart

International Finance Professor at Harvard's Kennedy School; Co-author, "This Time Is Different"

George J. Mitchell

U.S. Senator, 1980 - 1995 & Former Special Envoy for the Middle East

Jenny Shipley

Former & First Female Prime Minister of New Zealand; First Woman to Have Led the National Party