Debra Messing

Emmy Award-Winning Actress & Global Ambassador for PSI/Youth AIDS

Jeremy Rifkin

Leading Global Technologist, Futurist, Authority on World Economic & Environmental Trends

Buddy Valastro

Host of "The Cake Boss" & "The Next Great Baker"

Sugar Ray Leonard

Legendary Sports Icon, Olympic Champion and Hall of Famer, Philanthropist, Bestselling Author & Television Personality

Kathleen Madigan

Comedian, Podcaster & Host on SIRIUS XM's Blue Collar Radio

Ziauddin Yousafzai

Co-Founder of the Malala Fund

Bob Schieffer

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

David Koechner

Character Actor, Comedian and Musician, Best Known for "Anchorman: The Legend of Ron Burgundy" and "The Office".

Tory Burch

Designer & CEO of Tory Burch; Founder of The Tory Burch Foundation

The Awards issue: Tory Burch

David Robinson

Former NBA Center for the San Antonio Spurs & Philanthropist

Chris Hadfield

First Canadian to Walk in Space; Retired Astronaut & Former Commander of the International Space Station

Gretchen Rubin

New York Times Best-Selling Author of "The Happiness Project;" Host of Podcast "Happier with Gretchen Rubin"

Gretchen Rubin - Knowing Yourself: Why You're Happy and You ...

Tim Meadows

Actor & Comedian; Known for "Saturday Night Live"

Joe Torre

Chief Baseball Officer for Major League Baseball; National Baseball Hall of Famer, 4-Time World Series Champion & 9-Time MLB All-Star

Justin Willman

Magician, Actor, Comedian & TV Personality

THE MAGIC PRANK SHOW WITH JUSTIN WILLMAN | Official Trailer ...

Chris Hughes

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

Lori Greiner

Self-Made Mogul, Inventor & Entrepreneur Who Has Created 500+ Products; Known for "Shark Tank"

Diana Nyad

World Champion Swimmer, Storyteller, Sports Journalist & Broadcaster

Jermaine "JD" Dupri

Grammy Award-winning Record Producer, Songwriter and Rapper; Founder of GLOBAL 14 & Creator of JDs Vegan Ice Cream

Laura Benanti

Tony Award-Winning Actress & Singer