Michael Beschloss

Presidential Historian, New York Times Columnist & Best-Selling Author

Chelsea Clinton

Vice Chair of the Clinton Foundation & Author of "She Persisted" Series

Chelsea Clinton on the Fight for Reproductive Health

Andie MacDowell

Film Actress

Arnold Schwarzenegger

Actor, Producer, Director, Writer; California’s 38th Governor; Host of "Celebrity Apprentice"

Roger Martin

Management Thinker, Author, Strategist & Advisor

A Plan Is Not a Strategy - YouTube

Bill McDermott

CEO, SERVICENOW; FORMER CEO, SAP; NY Times Bestselling Author, ‘Winners Dream’

Brian Cox

Rock Star Physicist, TV Presenter & Best-Selling Author

Dr. Mehmet Oz

Cardiothoracic Surgeon; Host of "The Dr. Oz Show;" Columbia University Professor & Author

Lawrence Summers

Professor & Former President of Harvard University; Former Secretary of the Treasury, Director of the National Economic Council, & Chief Economist of the World Bank

John Cho

Actor Known for "Harold & Kumar" Series & "Star Trek" Reboot Series

Elizabeth A. Holmes

Chairman, Founder, and CEO of Theranos

Spencer Rascoff

Co-Founder and Former CEO of Zillow; Co-Founder of Hotwire.com; Author of "Zillow Talk"

Matthew Weiner

Creator & Executive Producer of "Mad Men" &"The Sopranos"

Deepak Chopra

Co-Founder of The Chopra Center for Wellbeing

Charles Duhigg

Pulitzer Prize-Winning Journalist & Bestselling Author of "The Power of Habit"

Supercommunicators: How to Unlock the Secret Language of Connection

Brooke Shields

Actress; Model; Women's Health, Aging & Mental Wellness Advocate

Bill Cosby

Influential Comedian and Actor; Starred in "The Cosby Show"

Sheryl Lee Ralph

Actress, Broadway Singer & Producer; Known for "Abbott Elementary"

Dr. Michael Roizen

Chief Wellness Officer at the Cleveland Clinic & Co-Founder of RealAge; Anesthesiologist & Former FDA Advisory Committee Chair

Don Lemon

Emmy Award-Winning News Anchor & Journalist, Author of "This Is The Fire"

Don Lemon To Launch New Show On X

George Soros

Chairman of Soros Fund Management LLC, Founder of Open Society Foundations & Philanthropist

Pat Croce

Mega-Entrepreneur & Former NBA Team Owner

Susan Sarandon

Academy-Winning Actress & Activist

Dick Costolo

Former CEO of Twitter and Co-Founder of Feedburner

Pranav Mistry

Computer Scientist & Inventor

Kevin Plank

Chairman and Chief Brand of Under Armour

Gayle King

Co-Host of "CBS This Morning" & Editor-At-Large of O, The Oprah Magazine

Charles Leadbeater

Innovation Expert & Author

Tamron Hall

Award-Winning Journalist; Former National News Anchor for NBC News; Host of the "Tamron Hall Show"

Watch Where They Hide

Aziz Ansari

Actor, Stand-up Comedian, and Star of "Master of None"