Alan Blinder

Economic Commentator at CNBC, Former Vice Chairman at the Board of Governors for the Federal Reserve and Princeton University Professor

Alisha Boe

Actress, Known for "13 Reasons Why"

Andy Puddicombe

Co-Founder of Headspace

Angela Merkel

Germany's First Female Chancellor

Ann-Margret

Award-Winning Swedish-American Actress, Singer & Dancer

Ariel Winter

Actress Best Known as Alex Dunphy in "Modern Family"

Ashley Graham

Model, Entrepreneur & Body Image Activist

Ashley Rickards

Best known for her Starring Role in MTV’s “Awkward; Author of Self-Help Book "A Real Guide to Getting it Together"

Bonnie Raitt

Grammy-winning Country and Blues singer known for hits like "I Can't Make You Love Me"

Brie Larson

Academy Award-Winning Actress Known for "Room," "Kong: Skull Island" & Playing Captain Marvel in the Marvel Cinematic Universe

Brooklyn Decker

Actress, Model & Tech Entrepreneur

Cameron Russell

American Fashion Model & TED Talker

Catt Sadler

Former E! Entertainment Reporter & Host; Equal Pay Advocate & Ending the Motherhood Penalty Activist

Charles Barkley

Retired NBA Power Forward, Analyst on "Inside the NBA," One of the NBA's 50 Greatest Players of All Time

Christiana Figueres

Expert on Global Climate Change; Former Executive Secretary of the UN Framework Convention on Climate Change

Christina Ricci

Actress Known for her Roles in "The Addams Family", "Sleepy Hollow" & "Wednesday"

Christopher Pissarides

British-Cypriot Economist; Professor of Economics & Political Science at the London School of Economics; Nobel Prize Recipient in Economic Sciences

Cobie Smulders

Actress Known for Her Roles in "How I Met Your Mother" and "The Avengers."

Constance Wu

Actress Known for "Fresh Off the Boat" & "Crazy Rich Asians"

Making a Scene

Courtney B. Vance

Actor Best Known for His Role as Ron Carver in NBC's "Law & Order: Criminal Intent"

Danny McBride

American Actor, Producer, Screenwriter and Stand-up Comedian

Dave Portnoy

Owner and Founder of Barstool Sports

David Perlmutter

Renowned Neurologist, Expert on Gluten Issues, Brain Health, Nutrition & Preventing Disease

David Plouffe

Obama Campaign Manager, White House Senior Advisor, Former Tech Executive for Uber & 2x New York Times Best-Selling Author

David Reibstein

Professor of Marketing, Wharton School of Business

Dayana Mendoza

Former Beauty Queen, Founder of the Dayana Mendoza Shop, TV Host & AIDS Advocate

Deepika Padukone

Indian Film Actress & Fashion Model; Founder of The Live Love Laugh Foundation Promoting Mental Health Awareness in India

Dennis DeYoung

Founding Member of the Rock Group Styx

Dennis Dimick

Former Executive Environment Editor at National Geographic Magazine

Dianne Buckner

Canadian TV Journalist; Host of CBS "Dragons' Den"