Ken Burns

Historian & Award-Winning Documentary Filmmaker

Tiffany Shlain

Founder of The Webby Awards; Emmy-Nominated Filmmaker, Bestselling Author, Internet Pioneer & Futurist

Robert Kenner

Documentary Filmmaker; Known for "Food, Inc."

Issa Rae

Actress, Writer, Director & Producer Known for HBO's "Insecure" & "Awkward Black Girl"

Michael Moore

Academy Award Winning Documentarian & Best-Selling Author

Jeff Jarvis

Leader in the Development of Online News & Blogging; Director of the Tow-Knight Center for Entrepreneurial Journalism at CUNY

Bob Schieffer

Former Moderator of “Face The Nation” & Chief Washington Correspondent for CBS News

Dr. Dean Ornish

Physician, Leading Researcher in Healthcare, Founder of the Preventive Medicine Research Institute & Bestselling Author

Daymond John

"Shark Tank" Investor; Founder & CEO of FUBU; Presidential Ambassador for Global Entrepreneurship

Maria Bartiromo

Global Markets Editor, FOX Business Network

Tammi Fuller

Camp Director/TV Producer; Campowerment

Lena Dunham

Writer, Director, Actor & Producer Best Known for HBO’s “Girls”

Paul Rieckhoff

Founder and Executive Director of Iraq and Afghanistan Veterans of America (IAVA); Author, "Chasing Ghosts: Failures and Facades in Iraq"

Bill Gates

Co-Founder of Microsoft; Co-Chair of the Bill & Melinda Gates Foundation

Antonio Damasio

Director of the Brain Institute

Oprah Winfrey

CEO of Oprah Winfrey Network, Presidential Medal of Freedom Recipient & National Women's Hall of Famer

Oprah Winfrey: Broken Open | Oprah's Super Soul | OWN Podcasts ...

Forest Whitaker

Award-Winning Actor, Producer & Director; Best Known for "Rogue One: A Star Wars Story" & "The Last King of Scotland"

Lisa Oz

Best-Selling Author, Producer, Host & Entrepreneur

Chris Hughes

Senior Fellow, Institute on Race, Power, and Political Economy; Co-founder of Facebook & Former Editor-in-Chief at The New Republic

Sebastian Junger

Award-Winning Journalist, Documentarian, New York Times Best-Selling Author of "The Perfect Storm" and "On Homecoming and Belonging"

David Silverman

Animator; Longtime Director & Producer of "The Simpsons"

Henry Winkler

Actor, Producer, Director & Best-Selling Author; Best Known for "Happy Days"

Ev Williams

Co-founder & Former CEO of Twitter; Founder & CEO of Medium

John Ratzenberger

Emmy-Nominated Actor, Entrepreneur & Philanthropist

Andrea Mitchell

Host of MSNBC’s "Andrea Mitchell Reports" & Chief Foreign Affairs Correspondent for NBC News

Andrea Mitchell - Celebrating 15 years of "Andrea Mitchell Reports"

Chris Matthews

Former Host, Hardball with Chris Matthews, MSNBC

Spike Lee

Academy Award-Winning Writer, Producer, Actor & Director; Best Known for "BlacKkKlansman" & "Malcolm X"

Bob Harper

Personal Trainer & Former Host of "The Biggest Loser;" Heart Attack Survivor

Maintaining A Healthy Body & Mind | Bob Harper Q&A

Dan Ariely

Behavioral Economist; Professor at Duke University; Author; Founding Member of The Center for Advanced Hindsight

Jason Alexander

Actor, Writer & Director; Best Known for His Work on "Seinfeld"