Nicole Ari Parker

Actress, Founder of the Sophie's Voice Foundation with Husband Boris Kodjoe

Hunter Hayes

Country Musician Known For Hits Such as "Wanted" and "Storm Warning"

Nathan Fielder

Canadian Writer, Comedian & Creator of "Nathan for You"

Gela Nash-Taylor

Co-Founder of the Luxury Brand Juicy Couture

Willie Geist

Co-Host, 9 AM Hour of Today & MSNBC's Morning Joe

Muhtar A. Kent

Chairman of the Board and Chief Executive Officer at The Coca-Cola Company

Margaret Chan

Dean of the Vanke School of Public Health at Tsinghua University in Beijing; Former Director-General of the World Health Organization

Mark Pincus

Investor, Chairman & Co-Founder of Zynga Inc.

Jessie Ware

Singer & Songwriter; Best Known for Her Single "Wildest Moments"

Caleb Deschanel

He has been nominated for the Academy Award for Best Cinematography five times. He is currently a member of the National Film Preservation Board of the Library of Congress, representing the American Society of Cinematographers.

John Cusack

American Film Actor and Writer; "High Fidelity" and "Being John Malkovich"

Victoria Justice

Actress and Singer-Songwriter; Known for Nickelodeon's "Victorious"

Bristol Palin

Reality Television Personality & Real Estate Agent

Ryan Phillippe

Actor; "Cruel Intentions," "I Know What You Did Last Summer"

David Kwong

Cruciverbalist, Magician & Founder of Misdirectors Guild, Inc.

Solving Together: A Puzzle Hunt by David Kwong

Doug Ready

Founder and CEO of the International Consortium for Executive Development Research and Senior Lecturer at MIT’s Sloan School of Management

BlackHawk

Multi-Platinum Selling Country Band Known for Singles Like "Every Once in a While" and "I'm Not Strong Enough to Say No"

Dashboard Confessional

Emo Rock One Man Band

Keith Yamashita

Chairman, SYPartners and Co-founder, Unstuck

Ryan Nerz

TV’s First Chief Cannabis Correspondent; Author of "MARIJUANAMERICA"